private async void buttSubmit_Clicked(object sender, EventArgs e)
{
double num;
var num_text = txtNumber.Text.Trim();
if (num_text == "pi")
{
num = pi;
}
else if (num_text == "e")
{
num = euler;
}
else if (!double.TryParse(num_text, out num))
{
await DisplayAlert("Invalid", "There was an error parsing the number", "Ok");
return;
}
int count;
if (!int.TryParse(txtIterations.Text, out count))
{
await DisplayAlert("Invalid", "There was an error parsing the iterations", "Ok");
return;
}
ContinuedFractionResponse resp = await WebServiceCom.POSTContinuedFractionRequest(num, count);
if (resp == null)
{
await DisplayAlert("Server Error", "There was an issue communicating the server", "Ok");
return;
}
else if (!string.IsNullOrWhiteSpace(resp.ServerResponse))
{
await DisplayAlert("Bad Request", resp.ServerResponse, "Ok");
return;
}
else
{
txtOutput.Text = convertEnumerableToString(resp.qSequence);
}
}
private void VaultMain_Load(object sender, EventArgs e)
{
if (GlobalAppInfo.User == null)
{
this.Close();
}
dgv.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
var colsToHide = new List <string>(new string[] { "RecordNumber" });
var dSource = WebServiceCom.SendLoadInfoRequest();
dgv.DataSource = dSource;
foreach (DataGridViewColumn col in dgv.Columns)
{
col.Visible = !colsToHide.Contains(col.Name);
}
}
private void btnLogin_Click(object sender, EventArgs e)
{
var username = txtUsername.Text.Trim();
var password = txtPassword.Text.Trim();
var user = WebServiceCom.SendLoginRequest(username, password);
if (user == null)
{
MessageBox.Show("Incorrect login information.");
}
else
{
//set Global User
GlobalAppInfo.User = user;
var frm = new VaultMain();
frm.WindowState = FormWindowState.Maximized;
frm.StartPosition = FormStartPosition.WindowsDefaultLocation;
frm.FormClosed += OnVaultMain_FormClosed;
frm.ShowDialog();
}
}
