void DownloadComplete(WebDownload downloadInfo)
{
if (this.InvokeRequired)
{
Invoke(new DownloadCompleteHandler(DownloadComplete), new object[] { downloadInfo });
return;
}
try
{
downloadInfo.Verify();
Image = System.Drawing.Image.FromStream(downloadInfo.ContentStream);
}
catch (Exception caught)
{
this.Visible = false;
MessageBox.Show(caught.Message, "Legend image download failed.",
MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
finally
{
if (downloadInfo != null)
{
downloadInfo.Dispose();
}
Text = oldText;
}
}
/// <summary>
/// Called when download is complete.
/// </summary>
/// <param name="dl">The download.</param>
private void OnDownloadComplete(WebDownload dl)
{
if (retryDownloads.Contains(dl))
{
retryDownloads.Remove(dl);
}
dl.Dispose();
}
public virtual void Dispose()
{
if (download != null)
{
download.Dispose();
download = null;
}
GC.SuppressFinalize(this);
}
private void UpdateImages()
{
try
{
System.Collections.ArrayList remoteImageList = new System.Collections.ArrayList();
try
{
// Offline check
if (World.Settings.WorkOffline)
{
throw new Exception("Offline mode active.");
}
WebDownload download = new WebDownload(m_remoteUrl);
FileInfo currentIndexFile = new FileInfo(m_imageDirectoryPath + "\\current.txt");
if (!currentIndexFile.Directory.Exists)
{
currentIndexFile.Directory.Create();
}
download.DownloadFile(currentIndexFile.FullName, DownloadType.Unspecified);
download.Dispose();
using (StreamReader reader = currentIndexFile.OpenText())
{
string data = reader.ReadToEnd();
string[] parts = data.Split('"');
for (int i = 0; i < parts.Length; i++)
{
if (parts[i].StartsWith("/GlobalCloudsArchive/PastDay/"))
{
remoteImageList.Add(parts[i].Replace("/GlobalCloudsArchive/PastDay/", ""));
}
}
}
}
catch (Exception ex)
{
Log.Write(ex);
}
System.Collections.ArrayList imageDisplayList = new System.Collections.ArrayList();
DirectoryInfo cloudImageDirectory = new DirectoryInfo(m_imageDirectoryPath);
FileInfo[] archiveImageFiles = new FileInfo[0];
if (cloudImageDirectory.Exists)
{
archiveImageFiles = cloudImageDirectory.GetFiles("*.png");
}
for (int i = remoteImageList.Count - 1; i >= 0; i--)
{
string currentRemoteFile = (string)remoteImageList[i];
bool found = false;
for (int j = 0; j < archiveImageFiles.Length; j++)
{
if (archiveImageFiles[j].Name == currentRemoteFile.Replace(".jpg", ".png"))
{
found = true;
}
}
if (!found)
{
// Offline check
if (World.Settings.WorkOffline)
{
throw new Exception("Offline mode active.");
}
FileInfo jpgFile = new FileInfo(cloudImageDirectory.FullName + "\\" + currentRemoteFile);
WebDownload download = new WebDownload(
m_remoteUrl + "/" + currentRemoteFile);
if (!jpgFile.Directory.Exists)
{
jpgFile.Directory.Create();
}
download.DownloadFile(jpgFile.FullName, DownloadType.Unspecified);
ImageHelper.CreateAlphaPngFromBrightness(jpgFile.FullName, jpgFile.FullName.Replace(".jpg", ".png"));
}
}
//reload the list of downloaded images
if (cloudImageDirectory.Exists)
{
archiveImageFiles = cloudImageDirectory.GetFiles("*.png");
}
for (int i = archiveImageFiles.Length - 1; i >= 0; i--)
{
imageDisplayList.Insert(0, archiveImageFiles[i].FullName);
}
double north = 90, south = -90, west = -180, east = 180;
for (int i = 0; i < imageDisplayList.Count; i++)
{
string currentImageFile = (string)imageDisplayList[i];
string ddsFilePath = currentImageFile.Replace(".png", ".dds");
if (!File.Exists(ddsFilePath))
{
ImageHelper.ConvertToDxt3(currentImageFile, ddsFilePath, false);
}
DynamicCloudFrame frame = new DynamicCloudFrame();
frame.ImageFile = currentImageFile;
frame.Texture = ImageHelper.LoadTexture(ddsFilePath);
CreateMesh(north, south, west, east, m_samples, currentImageFile, ref frame.Vertices, ref frame.Indices);
m_frames.Add(frame);
}
}
catch (Exception ex)
{
Log.Write(ex);
}
}
/// <summary>
/// Called when download is complete.
/// </summary>
/// <param name="dl">The download.</param>
private void OnDownloadComplete(WebDownload dl)
{
if (retryDownloads.Contains(dl)) {
retryDownloads.Remove(dl);
}
dl.Dispose();
}
private void DownloadComplete(WebDownload oDownload)
{
// --- Sending it is what matters, we don't care what comes back ---
oDownload.Dispose();
}