public input(string str, DataGridView dgrid, data dat, E_library main)
{
this.main = main;
datagrid = dgrid;
this.dat = dat;
InitializeComponent();
label1.Text = str;
if (label1.Text == "Введите диапазон страниц")
{
textBox1.Visible = false;
numericUpDown1.Visible = true;
numericUpDown2.Visible = true;
checkBox1.Visible = false;
}
else if (label1.Text == "Введите год издания")
{
checkBox1.Text = "диапазон лет";
}
}
public static void findbyyear(string value, DataGridView datagrid, data dat, E_library main)
{
int val;
data finddata = new data();
if (Int32.TryParse(value, out val) == true && val > 0)
{
foreach (Library lb in dat.lbr)
{
if (lb.year == val)
{
ObjArr.Add(lb, datagrid, finddata);
}
}
main.findresult = finddata;
}
else
{
MessageBox.Show("Ошибка. Введено не число");
}
}
public static void findbypubl(string value, bool ispart, DataGridView datagrid, data dat, E_library main)
{
Regex regexp = new Regex(@"\w*" + value + @"\w*");
data finddata = new data();
if (ispart == false)
{
foreach (Library lb in dat.lbr)
{
if (lb.publ == value)
{
ObjArr.Add(lb, datagrid, finddata);
}
}
}
else
{
foreach (Library lb in dat.lbr)
{
if (/*Regex.IsMatch(lb.publ, value)*/ regexp.Matches(lb.publ).Count != 0)
{
ObjArr.Add(lb, datagrid, finddata);
}
}
}
main.findresult = finddata;
}
public static void findbydiappages(int firstpos, int secpos, DataGridView datagrid, data dat, E_library main)//complete
{
data finddata = new data();
int start;
int stop;
if (firstpos > secpos)
{
start = secpos;
stop = firstpos;
}
else
{
start = firstpos;
stop = secpos;
}
foreach (Library lb in dat.lbr)
{
if (lb.count_of_pages >= start && lb.count_of_pages <= stop)
{
ObjArr.Add(lb, datagrid, finddata);
}
}
main.findresult = finddata;
}
