private void btnDangNhap_Click(object sender, EventArgs e)
{
NguoiDung nguoiDung = _authService.DangNhap(txtTaiKhoan.Text, txtMatKhau.Text);
if (nguoiDung != null)
{
this.Hide();
switch (nguoiDung.Quyen)
{
case 1:
frmAdmin frmAdmin = new frmAdmin();
frmAdmin.ShowDialog();
break;
case 2:
GiaoVien giaoVien = _authService.LayThongTinGiaoVien(nguoiDung.IDNguoiDung);
frmGiaoVien frmGV = new frmGiaoVien(nguoiDung);
frmGV.Show();
break;
case 3:
QuanLyThiTracNghiem.Data.HocSinh hocSinh = _authService.LayThongTinHocSinh(nguoiDung.IDNguoiDung);
frmHocSinh frmHocSinh = new frmHocSinh(nguoiDung);
frmHocSinh.ShowDialog();
break;
default:
break;
}
}
lblDangNhapLoi.Visible = true;
}
private void btnChitietgiangvien_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
var form1 = new frmGiaoVien();
if (ExistForm(form1))
return;
form1.MdiParent = this;
form1.Show();
}
public static void ShowFormGiaoVien()
{
if (m_FrmGiaoVien == null || m_FrmGiaoVien.IsDisposed)
{
m_FrmGiaoVien = new frmGiaoVien();
m_FrmGiaoVien.MdiParent = frmMain.ActiveForm;
m_FrmGiaoVien.Show();
}
else
m_FrmGiaoVien.Activate();
}
private void btnDanhSachPhong_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
Form frm = this.CheckExists(typeof(frmGiaoVien));
if (frm != null)
{
frm.Activate();
}
else
{
frmGiaoVien f = new frmGiaoVien();
f.MdiParent = this;
f.Show();
}
}
private void btnGV_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
frmGiaoVien frm = new frmGiaoVien();
frm.ShowDialog();
}
