private void btnDownloadVersion_Click(object sender, EventArgs e)
{
if (lbOnlineVersions.SelectedIndex == -1)
{
return;
}
string version = lbOnlineVersions.SelectedItem.ToString();
if (Directory.Exists((launcherDir + "\\VERSIONS\\" + version)))
{
if (MessageBox.Show($"The version {version} is already installed.\nThis will DELETE version {version} and redownload it.\n\nWould you like to continue?", "WARNING", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
Directory.Delete(launcherDir + "\\VERSIONS\\" + version, true);
}
else
{
return;
}
}
if (File.Exists(launcherDir + "\\PACKAGES\\" + version + ".zip"))
{
File.Delete(launcherDir + "\\PACKAGES\\" + version + ".zip");
}
dForm = new DownloadForm();
dForm.TopLevel = false;
dForm.Location = new Point(0, 0);
Controls.Add(dForm);
dForm.Show();
dForm.Focus();
dForm.BringToFront();
WebClient webClient = new WebClient();
webClient.DownloadProgressChanged += (ov, ev) =>
{
dForm.progressBar.Value = ev.ProgressPercentage;
};
webClient.DownloadFileCompleted += (ov, ev) =>
{
InvokeUI(() => { DownloadComplete(); });
};
webClient.DownloadFileAsync(new Uri($"{webRessourceDomain}/rtc/releases/" + version + ".zip"), launcherDir + "\\PACKAGES\\" + version + ".zip");
}
public void DownloadComplete()
{
string version = lbOnlineVersions.SelectedItem.ToString();
Directory.CreateDirectory(launcherDir + "\\VERSIONS\\" + version);
System.IO.Compression.ZipFile.ExtractToDirectory(launcherDir + "\\PACKAGES\\" + version + ".zip", launcherDir + "\\VERSIONS\\" + version);
lbVersions.SelectedIndex = -1;
RefreshInstalledVersions();
lbOnlineVersions.SelectedIndex = -1;
btnDownloadVersion.Visible = false;
dForm.Close();
dForm = null;
}