private void MainForm_Load(object sender, EventArgs e)
{
tboxLocation.Text = "C:\\Users\\" + Environment.UserName + "\\Desktop\\GrainBound";
WebRequest.DefaultWebProxy = null;
webClient = new WebClient();
webClient.Proxy = null;
webClient.DownloadFileCompleted += new AsyncCompletedEventHandler(DownloadCompleted);
webClient.DownloadProgressChanged += new DownloadProgressChangedEventHandler(DownloadProgressChanged);
string installLoc = GBRegistry.checkRegistryKey(GBRegistry.GRAINBOUND_INSTALL_KEY);
if (installLoc != null)
{
if (Directory.Exists(installLoc))
{
this.Hide();
(new UninstallForm()).ShowDialog();
}
else
{
GBRegistry.removeRegistryKey();
}
}
}
private void btnUninstall_Click(object sender, EventArgs e)
{
bool backedUpProjects = false;
string newPath = "";
if (MessageBox.Show("This operation will permanently remove GrainBound from your computer. Are you sure you wish to proceed?", "Confirmation", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
string[] files = Directory.GetFiles(tboxLocation.Text, "*.grainbound", SearchOption.AllDirectories);
if (files.Length > 0)
{
DialogResult result = MessageBox.Show("GrainBound files have been detected inside the install folder. Do you want to save these files before uninstalling?\n\nYes = GrainBound projects will be moved to a different folder, then the program will be uninstalled.\nNo = Delete all files, including GrainBound projects.\nCancel = Stop uninstallation process.", "GrainBound Saved Projects Detected", MessageBoxButtons.YesNoCancel);
if (result == DialogResult.Yes)
{
newPath = tboxLocation.Text.Substring(0, tboxLocation.Text.LastIndexOf("\\")) + "\\GrainBound Projects";
try
{
Directory.CreateDirectory(newPath);
for (int i = 0; i < files.Length; i++)
{
File.Move(files[i], newPath + files[i].Substring(files[i].LastIndexOf("\\")));
}
backedUpProjects = true;
}
catch (Exception ex)
{
MessageBox.Show("An error occurred while moving GrainBound projects: " + ex.Message + "\n\nThe uninstall process has been cancelled.", "Error");
}
}
else if (result == DialogResult.Cancel)
{
return;
}
}
btnUninstall.Text = "Uninstalling...";
btnUninstall.Enabled = false;
Directory.Delete(tboxLocation.Text, true);
if (File.Exists("C:\\Users\\" + Environment.UserName + "\\Desktop\\GrainBound.lnk"))
{
File.Delete("C:\\Users\\" + Environment.UserName + "\\Desktop\\GrainBound.lnk");
}
try
{
File.Delete("C:\\Windows\\System32\\pythoncom37.dll");
File.Delete("C:\\Windows\\System32\\pywintypes37.dll");
}
catch { }
GBRegistry.removeRegistryKey();
MessageBox.Show("GrainBound uninstalled successfully." + (backedUpProjects ? (" Existing projects have been moved to " + newPath) : ""), "Success");
this.Close();
}
}