private void EnterButton_Click(object sender, EventArgs e)
{
if (flag4 == true)
{
bool flag1 = Regex.IsMatch(itemTextBox.Text, "[0-9]{1,}$");
bool flag2 = Regex.IsMatch(weightTextBox.Text, "[0-9.]{1,}$");
if (flag1 != true && flag2 != true)
{
MessageBox.Show("Please input valid value for item and weight.");
}
else if (flag1 != true)
{
MessageBox.Show("Please input valid Item");
}
else if (flag2 != true)
{
MessageBox.Show("Please input valid Weight");
}
if (flag1 == true && flag2 == true)
{
double item = Convert.ToDouble(itemTextBox.Text);
double weight = Convert.ToDouble(weightTextBox.Text);
if (item <= 0)
{
MessageBox.Show("Please input valid Item");
}
if (weight <= 0)
{
MessageBox.Show("Please input valid weight");
}
if (item > 0 && weight > 0)
{
bool flag3 = refrigerator.store(item, weight);
if (flag3 == true)
{
currentWeightTextBox.Text = Convert.ToString(refrigerator.getCurrentUsedCapacity());
remainingWeightTextBox.Text = Convert.ToString(refrigerator.getRemainingCapacity());
richTextBox.Text = refrigerator.GetData();
}
else
{
MessageBox.Show("Your given amount can't be stored because it will be over flown");
}
}
}
}
else
{
MessageBox.Show("Please enter maximum capacity first.");
return;
}
}
