private CalcData convertSaveData2CalcData(SaveData inputdata)
{
CalcData sdata = new CalcData();
sdata.Xmax = inputdata.Xmax;
sdata.Xmin = inputdata.Xmin;
sdata.Dx = inputdata.Dx;
var t_firstExpr = new Dictionary <double, double>();
var t_secExpr = new Dictionary <double, double>();
for (int i = 0; i < inputdata.firstArrFunc.Length; i++)
{
t_firstExpr.Add(inputdata.firstArrX[i], inputdata.firstArrFunc[i]);
}
for (int i = 0; i < inputdata.secArrFunc.Length; i++)
{
t_secExpr.Add(inputdata.secArrX[i], inputdata.secArrFunc[i]);
}
sdata.FirstExpr = t_firstExpr;
sdata.SecExpr = t_secExpr;
return(sdata);
}
private CalcDictTO convertCalcData2ClcDictTO(CalcData data)
{
var dict = new CalcDictTO();
dict.FirstExpr = data.FirstExpr;
dict.SecExpr = data.SecExpr;
return(dict);
}
private void m_loadfromfile_Click(object sender, EventArgs e)
{
if (openFileDialog1.ShowDialog() == DialogResult.Cancel)
{
return;
}
// получаем выбранный файл
string filename = openFileDialog1.FileName;
// читаем файл в строку
var upload = new SaveData();
using (var stream = new FileStream(filename, FileMode.Open))
{
var serializer = new XmlSerializer(typeof(SaveData));
upload = serializer.Deserialize(stream) as SaveData;
}
data = convertSaveData2CalcData(upload);
l_firstFuncText.Items.Clear();
l_secFuncText.Items.Clear();
foreach (KeyValuePair <double, double> keyValue in data.FirstExpr)
{
l_firstFuncText.Items.Add(String.Format("x = {0:f2}, f(x) = {1:f2}", keyValue.Key, keyValue.Value));
}
foreach (KeyValuePair <double, double> keyValue in data.SecExpr)
{
l_secFuncText.Items.Add(String.Format("x = {0:f2}, f(x) = {1:f2}", keyValue.Key, keyValue.Value));
}
t_dx.Text = upload.Dx.ToString();
t_xmax.Text = upload.Xmax.ToString();
t_xmin.Text = upload.Xmin.ToString();
l_firstFuncText.Visible = true;
l_secFuncText.Visible = true;
b_showFirstFuncGraph.Visible = true;
b_showSecFuncGraph.Visible = true;
p_f1.Visible = true;
p_f2.Visible = true;
if (!isResazed)
{
Size = new System.Drawing.Size(648, 305);
isResazed = true;
}
MessageBox.Show("Loaded from file!");
}
private SaveData convertCalcDatatoSaveData(CalcData inputdata)
{
SaveData sdata = new SaveData();
sdata.Xmax = inputdata.Xmax;
sdata.Xmin = inputdata.Xmin;
sdata.Dx = inputdata.Dx;
double[] arrF1 = new double[inputdata.FirstExpr.Count];
double[] arrF2 = new double[inputdata.SecExpr.Count];
double[] arrX1 = new double[inputdata.FirstExpr.Count];
double[] arrX2 = new double[inputdata.SecExpr.Count];
int i = 0;
foreach (KeyValuePair <double, double> keyValue in data.FirstExpr)
{
arrF1[i] = keyValue.Value;
arrX1[i] = keyValue.Key;
i++;
}
i = 0;
foreach (KeyValuePair <double, double> keyValue in data.SecExpr)
{
arrF2[i] = keyValue.Value;
arrX2[i] = keyValue.Key;
i++;
}
sdata.firstArrX = arrX1;
sdata.secArrX = arrX2;
sdata.firstArrFunc = arrF1;
sdata.secArrFunc = arrF2;
return(sdata);
}