public AskingFormDataSource(AskingForms Type, Forms nextForm)
{
NextForm = nextForm;
if (Type == AskingForms.VariantRowFromFile || Type == AskingForms.StatisticDistrFromFile || Type == AskingForms.IntervalDistrFromFile)
{
InitializeComponent();
openFileDialog1.Filter = "txt files (*.txt)|*.txt";
openFileDialog1.FilterIndex = 0;
openFileDialog1.Title = "Оберіть вхідний файл";
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
if (Type == AskingForms.IntervalDistrFromFile)
{
var Dict = new SortedDictionary <Interval, double>();
if (ReadIntervalFile(openFileDialog1.FileName, Type, out Dict))
{
if (nextForm == Forms.IntervalTasksForm)
{
var form = new IntervalTasksForm(Dict);
form.Show();
}
}
}
else
{
var Dict = new SortedDictionary <double, double>();
if (ReadFile(openFileDialog1.FileName, Type, out Dict))
{
if (nextForm == Forms.StaticTasksForm)
{
var form = new StaticTasksForm(Dict);
form.Show();
}
else if (nextForm == Forms.GraphicsTasksForm)
{
var form = new GraphicsTasksForm(Dict);
form.Show();
}
else if (nextForm == Forms.SelectNumberOfIntervalsForm)
{
var form = new SelectNumberOfIntervalsForm(Dict);
form.Show();
}
else if (nextForm == Forms.NumCharTasksForm)
{
var form = new NumCharTasksForm(Dict);
form.Show();
}
else
{
throw new InvalidDataException();
}
}
}
}
Close();
return;
}
this.Type = Type;
InitializeComponent();
dataGridView1.RowCount = 1;
dataGridView1.Rows[0].HeaderCell.Value = "Xi";
dataGridView1.RowHeadersWidth = 50;
dataGridView1.ColumnHeadersVisible = false;
dataGridView1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells;
if (AskingForms.VariantRow == Type)
{
label1.Text = "";
label4.Text = "Введіть к-сть чисел:";
dataGridView1.RowCount = 1;
dataGridView1.Rows[0].HeaderCell.Value = "Xi";
}
else if (Type == AskingForms.StatisticDistr)
{
label1.Text = "";
label4.Text = "Введіть к-сть комірок: ";
dataGridView1.RowCount = 2;
dataGridView1.Rows[0].HeaderCell.Value = "Xi";
dataGridView1.Rows[1].HeaderCell.Value = "Ni";
}
else if (Type == AskingForms.IntervalDistr)
{
label4.Text = "Введіть к-сть інтервалів: ";
dataGridView1.RowCount = 2;
dataGridView1.Rows[0].HeaderCell.Value = "I";
dataGridView1.Rows[1].HeaderCell.Value = "Ni";
}
else
{
throw new InvalidDataException();
}
}
private void Button1_Click(object sender, EventArgs e)
{
var Dict = new SortedDictionary <double, double>();
double prevR = 0;
var IntDict = new SortedDictionary <Interval, double>();
for (int i = 0; i < dataGridView1.ColumnCount; i++)
{
try
{
if (Type == AskingForms.VariantRow)
{
double val = double.Parse(dataGridView1[i, 0].Value.ToString(), CultureInfo.InvariantCulture);
if (!Dict.ContainsKey(val))
{
Dict[val] = 0;
}
Dict[val]++;
}
else if (Type == AskingForms.StatisticDistr)
{
double val = double.Parse(dataGridView1[i, 0].Value.ToString(), CultureInfo.InvariantCulture);
double n2 = (double)int.Parse(dataGridView1[i, 1].Value.ToString());
if (Dict.ContainsKey(val))
{
MessageBox.Show("Помилка в зчитуванні. Числа в першому рядку не повинні повторюватися!", "Помилка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
Dict[val] = n2;
}
else if (Type == AskingForms.IntervalDistr)
{
string st = dataGridView1[i, 0].Value.ToString();
var strs = st.Split(',');
double l = double.Parse(strs[0].Substring(1), CultureInfo.InvariantCulture);
double r = double.Parse(strs[1].Substring(1, strs[1].Length - 2), CultureInfo.InvariantCulture);
if (i > 0)
{
if (prevR != l)
{
throw new InvalidDataException("prevR is not Equal current L");
}
}
Interval intr = new Interval(l, (strs[0][0] == '['), r, (strs[1][strs[1].Length - 1] == ']'));
double n2 = (double)int.Parse(dataGridView1[i, 1].Value.ToString());
IntDict[intr] = n2;
prevR = r;
}
}
catch
{
MessageBox.Show($"Помилка в зчитуванні {i+1} колонки. Перевірьте правильність даних.", "Помилка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
if (NextForm == Forms.StaticTasksForm)
{
var form = new StaticTasksForm(Dict);
form.Show();
this.Close();
}
else if (NextForm == Forms.GraphicsTasksForm)
{
if (Type == AskingForms.IntervalDistr)
{
var form = new GraphicsTasksForm(IntDict);
form.Show();
Close();
}
else
{
var form = new GraphicsTasksForm(Dict);
form.Show();
this.Close();
}
}
else if (NextForm == Forms.SelectNumberOfIntervalsForm)
{
var form = new SelectNumberOfIntervalsForm(Dict);
form.Show();
this.Close();
}
else if (NextForm == Forms.IntervalTasksForm)
{
var form = new IntervalTasksForm(IntDict);
form.Show();
this.Close();
}
else if (NextForm == Forms.NumCharTasksForm)
{
var form = new NumCharTasksForm(Dict);
form.Show();
this.Close();
}
else
{
throw new InvalidDataException();
}
}