private void btnSave_Click(object sender, EventArgs e)
{
var seanceList = new List <Seance>();
foreach (DataGridViewRow r in dgSeances.Rows)
{
var idValue = r.Cells[cId.Name].Value;
if (idValue != null && !string.IsNullOrEmpty(idValue.ToString()))
{
var id = int.Parse(idValue.ToString());
var seance = seances.GetSeance(id);
if (seance == null)
{
seance = new Seance();
}
seance.ID = id;
seance.Room = rooms.GetRoomByName(r.Cells[cRoom.Name].Value.ToString());
seance.Film = films.GetFilmByName(r.Cells[cFilm.Name].Value.ToString());
seance.Price = int.Parse(r.Cells[cPrice.Name].Value.ToString());
seance.Time = r.Cells[cTime.Name].Value.ToString();
seance.Date = DateTime.Parse(r.Cells[cDate.Name].Value.ToString());
if (seance.Room != null && seance.Film != null)
{
seance.BusySeats = new bool[seance.Room.RowCnt, seance.Room.ColCnt];
seanceList.Add(seance);
}
}
}
seances.SetSeances(seanceList);
seances.Save();
}
protected Seance CreateSeance(string line, Films films, Rooms rooms)
{
var split = line.Split(new[] { '\t' }, StringSplitOptions.RemoveEmptyEntries);
if (split.Length > 5)
{
var seance = new Seance();
seance.ID = int.Parse(split[0]);
var room = rooms.GetRoom(int.Parse(split[1]));
var film = films.GetFilm(int.Parse(split[2]));
seance.Room = room;
seance.Film = film;
seance.Price = int.Parse(split[3]);
seance.Time = split[4];
seance.Date = DateTime.Parse(split[5]);
seance.BusySeats = new bool[seance.Room.RowCnt, seance.Room.ColCnt];
if (split.Length > 6)
{
InitBusySeats(seance, split[6]);
}
return(seance);
}
return(null);
}
protected void InitBusySeats(Seance seance, string busySeatsStr)
{
var split = busySeatsStr.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
foreach (var s in split)
{
var seatSplit = s.Split(new[] { ':' }, StringSplitOptions.RemoveEmptyEntries);
if (seatSplit.Length == 2)
{
var row = int.Parse(seatSplit[0]) - 1;
var col = int.Parse(seatSplit[1]) - 1;
if ((row >= 0 && row < seance.Room.RowCnt) && (col >= 0 && col < seance.Room.ColCnt))
{
seance.BusySeats[row, col] = true;
}
}
}
}
public void Init(Seance seance, Rooms rooms, Films films)
{
this.seance = seance;
this.rooms = rooms;
this.films = films;
tbDate.Value = seance.Date;
tbPrice.Text = seance.Price.ToString();
tbTime.Text = seance.Time;
cbRooms.DataSource = rooms.GetList();
cbFilms.DataSource = films.GetFilms();
if (seance.Room != null)
{
cbRooms.SelectedItem = seance.Room;
}
if (seance.Film != null)
{
cbFilms.SelectedItem = seance.Film;
}
}
private string CreateBusySeatsStr(Seance seance)
{
var busySeatsStr = string.Empty;
for (var r = 0; r < seance.Room.RowCnt; r++)
{
for (var c = 0; c < seance.Room.ColCnt; c++)
{
if (seance.BusySeats[r, c] == true)
{
if (!string.IsNullOrEmpty(busySeatsStr))
{
busySeatsStr += ",";
}
busySeatsStr += string.Format("{0}:{1}", r + 1, c + 1);
}
}
}
return(busySeatsStr);
}
private void btnAdd_Click(object sender, EventArgs e)
{
var id = 1;
if (dgSeances.Rows.Count > 0)
{
var r = dgSeances.Rows[dgSeances.Rows.Count - 1];
var idValue = r.Cells[cId.Name].Value;
id = int.Parse(idValue.ToString()) + 1;
}
var seance = new Seance();
seance.ID = id;
seance.Date = DateTime.Now;
var seanceForm = new ChangeSeanceForm();
seanceForm.Init(seance, rooms, films);
if (seanceForm.ShowDialog() == DialogResult.OK)
{
AddSeanceToGrid(seance);
}
}
private void DisplaySeance(Seance seance)
{
currentSeance = seance;
var room = seance.Room;
if (btnArray != null)
{
foreach (Button btn in btnArray)
{
panelRoom.Controls.Remove(btn);
}
}
btnArray = new Button[room.RowCnt, room.ColCnt];
panelRoom.Visible = false;
for (int row = 0; row < room.RowCnt; row++)
{
for (int col = 0; col < room.ColCnt; col++)
{
DisplaySeat(row, col, room.Seats[row, col]);
}
}
panelRoom.Visible = true;
}
private void AddSeanceToGrid(Seance seance)
{
var rowId = dgSeances.Rows.Add(seance.ID, seance.Room.Name, seance.Film.Name, seance.Price, seance.Time, seance.Date.ToString("dd-MM-yyyy"));
dgSeances.Rows[rowId].Tag = seance;
}
