InitializeComponent();

InitCombo();

InitComboS();

txtFund.Text = "67";

txtIsol.Text = "0.3";

txtKolichestv.Text = "5";

txtNapr.Text = "5000000";

txtPlotn.Text = "10";

txtVodupr.Text = "23";

butPloschad.Visible = false;

txtKolichestv.ReadOnly = true;

comboGrunt.Text = comboGrunt.Items[0].ToString();

comboRaion.Text = comboRaion.Items[0].ToString();

comboD.Text = comboD.Items[0].ToString();

comboS.Text = comboS.Items[0].ToString();

comboD1.Text = comboD1.Items[0].ToString();

comboS1.Text = comboS1.Items[0].ToString();

}

private void butNach_Click(object sender, EventArgs e)

{

Form1 f = new Form1();

f.Show();

this.Close();

}

private void butRaion_Click(object sender, EventArgs e)

{

Carta g = new Carta();

g.Show();

}

private void butPloschad_Click(object sender, EventArgs e)

{

Ploshadki f = new Ploshadki(new MyDelegate(func));

f.ShowDialog();

}

private void butDal_Click(object sender, EventArgs e)

{

peremen.nalicPloscha = checkPloshadki.Checked;

string grun = " ";

double Tn = 0;

double Tn1 = 0;

double Dfun = 0;

double Is = 0;

double Mupr = 0;

double Plot = 0;

double Napr = 0;

string raion = " ";

int gr = 0;

try

{

Dn = Convert.ToDouble(comboD.Text);

}

catch (FormatException)

{

comboD.Text = "Выберите значение";

}

try

{

Dn1 = Convert.ToDouble(comboD1.Text);

}

catch (FormatException)

{

comboD1.Text = "Выберите значение";

}

try

{

Tn = Convert.ToDouble(comboS.Text);

}

catch (FormatException)

{

comboS.Text = "Ошибка ввода";

}

try

{

Tn1 = Convert.ToDouble(comboS1.Text);

}

catch (FormatException)

{

comboS1.Text = "Ошибка ввода";

}

try

{

Is = Convert.ToDouble(txtIsol.Text);

}

catch (FormatException)

{

txtIsol.Text = "Ошибка ввода";

}

try

{

Dfun = Convert.ToDouble(txtFund.Text);

}

catch (FormatException)

{

txtFund.Text = "Ошибка ввода";

}

try

{

Mupr = Convert.ToDouble(txtVodupr.Text);

}

catch (FormatException)

{

txtVodupr.Text = "Ошибка ввода";

}

try

{

Plot = Convert.ToDouble(txtPlotn.Text);

}

catch (FormatException)

{

txtPlotn.Text = "Ошибка ввода";

}

try

{

Napr = Convert.ToDouble(txtNapr.Text);

}

catch (FormatException)

{

txtNapr.Text = "Ошибка ввода";

}

try

{

raion = comboRaion.Text;

}

catch (FormatException)

{

comboRaion.Text = "Выберите значение";

}

try

{

grun = comboGrunt.Text;

}

catch (FormatException)

{

comboGrunt.Text = "Выберите значение";

}

bool Pl = false;

if (checkPloshadki.Checked) Pl = true;

if (checkGruppa.Checked)

{

try

{

gr = Convert.ToInt32(txtKolichestv.Text);

}

catch (FormatException)

{

txtKolichestv.Text = "Ошибка ввода";

}

}

bool Kol = false;

if (checkGruppa.Checked) Kol = true;

bool Isol = false;

if (checkIsolya.Checked) Isol = true;

Hv = this.Hn;

Hv1 = this.Hn1;

if (this.Hv != 0 && this.Hv1 != 0)

{

Colonna d = new Colonna(grun, Dn, Dn1, Hn, Hn1, Tn, Tn1, Isol, Is, Mupr, Plot, Napr, raion, Dfun, Pl, kolPlatforms, Kol, heightZaborchik, heightPloshadka, gr);

Sechenie f = new Sechenie(d);

f.Show();

this.Close();

}

}

void func(double[] platform, double[] fence, int kolPlat)

{

heightPloshadka = platform;

heightZaborchik = fence;

kolPlatforms = kolPlat;

}

private void checkPloshadki_CheckedChanged(object sender, EventArgs e)

{

if (checkPloshadki.Checked) butPloschad.Visible = true;

else butPloschad.Visible = false;

}

private void checkGruppa_CheckedChanged(object sender, EventArgs e)

{

if (checkGruppa.Checked) txtKolichestv.ReadOnly = false;

else txtKolichestv.ReadOnly = true;

}

private void txtVisota_TextChanged(object sender, EventArgs e)

{

Colonna.ExportD = comboD.Text;

Colonna.ExportS = comboS.Text;

Colonna.ExportH = txtVisota.Text;

}

void InitCombo()

{

foreach (object i in Colonna.diametr)

comboD.Items.Add(i);

foreach (object i in Colonna.diametr)

comboD1.Items.Add(i);

}

void InitComboS()

{

foreach (object i in Colonna.vis)

comboS.Items.Add(i);

foreach (object i in Colonna.vis)

comboS1.Items.Add(i);

}

void AddParamToCombo(object faa,object t)

{

if (faa.ToString() != "")

Colonna.diametr.Add(faa);

if (t.ToString() != "")

Colonna.vis.Add(t);

InitComboS();

InitCombo();

}

private void button1_Click(object sender, EventArgs e)

{

Gost g = new Gost(new DelegatD(AddParamToCombo));

g.ShowDialog();}}}

П1.5. Листинг формы «Трехступенчатая колонна»

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

using DrawToolsLib;

namespace DrawTools

{

public partial class TriStupeni : Form

{

double[] heightPloshadka = null;

double[] heightZaborchik = null;

int kolPlatforms = 0;

double Dn = 0;

double Dn1 = 0;

double Dn2 = 0;

double Hv = 0;

double Hv1 = 0;

double Hv2 = 0;

public double Hn

{

get

{

try

{

Hv = Convert.ToDouble(txtVisota.Text);

}

catch (FormatException)

{

MessageBox.Show("Неправильное значение высоты");

}

if (Hv > 17 || Hv < 1)

{

MessageBox.Show("Введите значение высоты до 17 метров");

txtVisota.Text = "";

txtVisota.Focus();

return 0;

}

return Hv;

}

}

public double Hn1

{

get

{

try

{

Hv1 = Convert.ToDouble(txtVisota1.Text);

}

catch (FormatException)

{

MessageBox.Show("Неправильное значение высоты");

}

if (Hv1 > 17 || Hv1 < 1)

{

MessageBox.Show("Введите значение высоты до 17 метров");

txtVisota.Text = "";

txtVisota.Focus();

return 0;

}

return Hv1;

}

}

public double Hn2

{

get

{

try

{

Hv2 = Convert.ToDouble(txtVisota2.Text);

}

catch (FormatException)

{

MessageBox.Show("Неправильное значение высоты");

}

if (Hv2 > 17 || Hv2 < 1)

{

MessageBox.Show("Введите значение высоты до 17 метров");

txtVisota.Text = "";

txtVisota.Focus();

return 0;

}

return Hv2;

}

}

public TriStupeni()

{