private void button1_Click(object sender, EventArgs e) //dodelat` proverky na debila
{
if (!(textBox1.Text == "" && textBox2.Text == ""))
{
if ((Convert.ToInt32(textBox2.Text) >= vertex && textBox1.Visible == false) && ((Convert.ToInt32(textBox1.Text) >= vertex || Convert.ToInt32(textBox2.Text) >= vertex) || textBox1.Text == textBox2.Text))
{
msg eror = new msg("Incorrect data. Plese do it correct", 1);
eror.textBox1.Text = "";
eror.textBox2.Text = "";
eror.textBox1.Visible = false;
eror.textBox2.Visible = false;
textBox2.Text = "";
textBox1.Text = "";
eror.ShowDialog();
}
else
{
Close();
}
}
else
{
Close();
}
}
private void btAddEdge_Click(object sender, EventArgs e)
{
string sym = "0";
msg mes = new msg("What vertex to connect: ", vertex);
mes.ShowDialog();
if (mes.getId != -1)
{
int i = mes.getId, j = mes.getId_2;
if (((Button)sender).Name == "btAddEdge")
{
sym = "1";
}
path = path.Remove(i * (vertex * 2 + 1) + j * 2, 1).Insert(i * (vertex * 2 + 1) + j * 2, sym);
path = path.Remove(j * (vertex * 2 + 1) + i * 2, 1).Insert(j * (vertex * 2 + 1) + i * 2, sym);
drawGraph_CheckedChanged(null, null);
}
}
private void btRemoveVert_Click(object sender, EventArgs e)
{
msg mes = new msg("Enter number vertex to remove: ", vertex);
mes.textBox1.Visible = false;
mes.ShowDialog();
path = path.Remove(vertex * 2 * mes.getId + 1, vertex * 2 + 1);
for (int i = 0; i < vertex - 1; i++)
{
if (mes.getId == 0)
{
path = path.Remove(mes.getId * 2 + i * (vertex - 1) * 2 + 1 * i, 2);
}
else
{
path = path.Remove(mes.getId * 2 - 1 + i * (vertex - 1) * 2 + 1 * i, 2);
}
}
vertex--;
drawGraph_CheckedChanged(null, null);
}