private void Add_Arend()
{
DateTime New_fr = new DateTime(dateTimePicker1.Value.Year,
dateTimePicker1.Value.Month,
dateTimePicker1.Value.Day,
dateTimePicker2.Value.Hour,
dateTimePicker2.Value.Minute, 0);
DateTime New_to = new DateTime(dateTimePicker1.Value.Year,
dateTimePicker1.Value.Month,
dateTimePicker1.Value.Day,
dateTimePicker3.Value.Hour,
dateTimePicker3.Value.Minute, 0);
bool flag = true;
for (int i = 0; i < Arend.Count; i++)
{
if (!(New_to < Arend[i].Time_from ||
New_fr > Arend[i].Time_to))
{
flag = false;
}
}
if (flag)
{
Sauna_Arend New_Arend = new Sauna_Arend();
New_Arend.Number = Int32.Parse(comboBox1.SelectedItem.ToString());
New_Arend.Time_from = New_fr;
New_Arend.Time_to = New_to;
Arend.Add(New_Arend);
Arend.Sort(delegate(Sauna_Arend s1, Sauna_Arend s2)
{ return s1.Time_from.CompareTo(s2.Time_from); });
Refresh_grid();
Save_Arend();
MessageBox.Show("Новая запись\nуспешно добавлена", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Это время уже\nзанято!", "", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void Load_Arend()
{
if (File.Exists("Sauna_Arendators.bin"))
{
FileStream fs = new FileStream("Sauna_Arendators.bin", FileMode.Open);
BinaryReader br = new BinaryReader(fs);
int kol = br.ReadInt32();
for (int i = 0; i < kol; i++)
{
Sauna_Arend New_Arend = new Sauna_Arend();
DateTime fr = new DateTime(
br.ReadInt32(), br.ReadInt32(), br.ReadInt32(), br.ReadInt32(), br.ReadInt32(), 0);
New_Arend.Time_from = fr;
DateTime to = new DateTime(
br.ReadInt32(), br.ReadInt32(), br.ReadInt32(), br.ReadInt32(), br.ReadInt32(), 0);
New_Arend.Time_to = to;
New_Arend.Number = br.ReadInt32();
Arend.Add(New_Arend);
}
br.Close();
fs.Close();
Refresh_grid();
}
}