private void DownloadStart(object st)
{
int selectedIndex = lwDownloadInfo.SelectedIndices[0];
try
{
// Check whether the file exists.
if (File.Exists(tbPath[selectedIndex].Trim()))
{
string message = "There is already a file with the same name, "
+ "do you want to delete it? "
+ "If not, please change the local path. ";
var result = MessageBox.Show(
message,
"File name conflict: " + tbPath[selectedIndex].Trim(),
MessageBoxButtons.OKCancel);
if (result == System.Windows.Forms.DialogResult.OK)
{
File.Delete(tbPath[selectedIndex].Trim());
}
else
{
return;
}
}
// Construct the temporary file path.
string tempPath = tbPath[selectedIndex].Trim() + ".tmp";
// Delete the temporary file if it already exists.
if (File.Exists(tempPath))
{
File.Delete(tempPath);
}
// Initialize an instance of HttpDownloadClient.
// Store the file to a temporary file first.
int index = lwDownloadInfo.Items.Count - 1;
tsslIndex.Text = String.Format("Index:{0}", index);
//clients.Add(new HttpDownloadClient(selectedIndex, tbURL[selectedIndex], tempPath, selectedIndex));
clients[selectedIndex] = new HttpDownloadClient(selectedIndex, tbURL[selectedIndex], tempPath,
selectedIndex);
//// Register the events of HttpDownloadClient.
clients[selectedIndex].DownloadCompleted += new EventHandler <HttpDownloadCompletedEventArgs>(
DownloadCompleted);
clients[selectedIndex].DownloadProgressChanged +=
new EventHandler <HttpDownloadProgressChangedEventArgs>(DownloadProgressChanged);
clients[selectedIndex].StatusChanged += new EventHandler <StatusChangedArgs>(StatusChanged);
// Start to download file.
clients[selectedIndex].Start();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void DownloadStart(object st)
{
int selectedIndex = lwDownloadInfo.SelectedIndices[0];
try
{
// Check whether the file exists.
if (File.Exists(tbPath[selectedIndex].Trim()))
{
string message = "There is already a file with the same name, "
+ "do you want to delete it? "
+ "If not, please change the local path. ";
var result = MessageBox.Show(
message,
"File name conflict: " + tbPath[selectedIndex].Trim(),
MessageBoxButtons.OKCancel);
if (result == System.Windows.Forms.DialogResult.OK)
{
File.Delete(tbPath[selectedIndex].Trim());
}
else
{
return;
}
}
// Construct the temporary file path.
string tempPath = tbPath[selectedIndex].Trim() + ".tmp";
// Delete the temporary file if it already exists.
if (File.Exists(tempPath))
{
File.Delete(tempPath);
}
// Initialize an instance of HttpDownloadClient.
// Store the file to a temporary file first.
int index = lwDownloadInfo.Items.Count - 1;
tsslIndex.Text = String.Format("Index:{0}", index);
//clients.Add(new HttpDownloadClient(selectedIndex, tbURL[selectedIndex], tempPath, selectedIndex));
clients[selectedIndex] = new HttpDownloadClient(selectedIndex, tbURL[selectedIndex], tempPath,
selectedIndex);
//// Register the events of HttpDownloadClient.
clients[selectedIndex].DownloadCompleted += new EventHandler<HttpDownloadCompletedEventArgs>(
DownloadCompleted);
clients[selectedIndex].DownloadProgressChanged +=
new EventHandler<HttpDownloadProgressChangedEventArgs>(DownloadProgressChanged);
clients[selectedIndex].StatusChanged += new EventHandler<StatusChangedArgs>(StatusChanged);
// Start to download file.
clients[selectedIndex].Start();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
