private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
toolStripStatusLabel1.Text = "Opening file...";
try
{
openFileDialog1.Filter = "JSON File|*.json";
openFileDialog1.Title = "Open File";
openFileDialog1.FileName = "";
DialogResult result = openFileDialog1.ShowDialog();
if (result == DialogResult.OK)
{
fileStream = new FileStream(openFileDialog1.FileName, FileMode.Open);
streamReader = new StreamReader(fileStream);
try
{
string line,
json = "";
while ((line = streamReader.ReadLine()) != null)
{
json += line;
}
Interval[] arr = JsonConvert.DeserializeObject <Interval[]>(json);
S = new Series();
for (int i = 0; i < arr.Length; i++)
{
if (arr[i].A.IndexOf(',') == -1 && arr[i].B.IndexOf(',') == -1)
{
int a = Convert.ToInt32(arr[i].A);
int b = Convert.ToInt32(arr[i].B);
IntegerRange T = new IntegerRange(a, b);
S.Add(T.Retu());
}
else
{
double a = Convert.ToDouble(arr[i].A);
double b = Convert.ToDouble(arr[i].B);
RealRange T = new RealRange(a, b);
S.Add(T.Retu());
}
UpdLast();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
streamReader.Close();
fileStream.Close();
toolStripStatusLabel1.Text = "Open file: " + openFileDialog1.FileName;
}
else
{
toolStripStatusLabel1.Text = "Opening canceled";
}
}
catch (Exception) { }
}
private void integerFunc(double a, double aa, double b, double bb)
{
try
{
string sign = comboBox1.Text;
if (sign == "/")
{
realFunc(a, aa, b, bb);
return;
}
int a1 = Convert.ToInt32(a),
a2 = Convert.ToInt32(aa),
b1 = Convert.ToInt32(b),
b2 = Convert.ToInt32(bb);
IntegerRange A = new IntegerRange(a1, a2);
IntegerRange B = new IntegerRange(b1, b2);
switch (sign)
{
case "+":
C = (IntegerRange)A.Add(B);
break;
case "-":
C = (IntegerRange)A.Sub(B);
break;
case "*":
C = (IntegerRange)A.Mul(B);
break;
case "/":
C = (IntegerRange)A.Div(B);
break;
default:
C = (IntegerRange)A.Add(B);
break;
}
string str1 = C.ToString().Split(':')[0].ToString(),
str2 = C.ToString().Split(':')[1].ToString();
textBox6.Text = str1;
textBox5.Text = str2;
toolStripStatusLabel1.Text = "Result: " + str1 + " ... " + str2;
addToolStripMenuItem.Enabled = true;
}
catch (OverflowException)
{
throw;
}
catch (FormatException)
{
throw;
}
}
