public ActionResult RegisterSubject(string Id_Class, string Id_Subject, string Id_Teacher, int Year_Term)
{
if (Session["student_subject"] == null)
{
var gv = TeacherAction.GetAll();
var mh = SubjectAction.GetAll();
var lop = ClassAction.GetAll();
var nam = YearTermAction.GetAll();
var teacher_info = gv.Find(a => a.id == Id_Teacher);
var subject_infor = mh.Find(a => a.id == Id_Subject);
var class_info = lop.Find(a => a.id == Id_Class);
var year_info = nam.Find(a => a.year_term == Year_Term);
List <Tuple <Subject, YearTerm, Class, Teacher> > lst = new List <Tuple <Subject, YearTerm, Class, Teacher> >();
Tuple <Subject, YearTerm, Class, Teacher> tup = new Tuple <Subject, YearTerm, Class, Teacher>(subject_infor, year_info, class_info, teacher_info);
lst.Add(tup);
Session["student_subject"] = lst;
}
else
{
List <Tuple <Subject, YearTerm, Class, Teacher> > lst = (List <Tuple <Subject, YearTerm, Class, Teacher> >)Session["student_subject"];
var gv = TeacherAction.GetAll();
var mh = SubjectAction.GetAll();
var lop = ClassAction.GetAll();
var nam = YearTermAction.GetAll();
var teacher_info = gv.Find(a => a.id == Id_Teacher);
var subject_infor = mh.Find(a => a.id == Id_Subject);
var class_info = lop.Find(a => a.id == Id_Class);
var year_info = nam.Find(a => a.year_term == Year_Term);
Tuple <Subject, YearTerm, Class, Teacher> tup = new Tuple <Subject, YearTerm, Class, Teacher>(subject_infor, year_info, class_info, teacher_info);
lst.Add(tup);
Session["student_subject"] = lst;
}
return(Redirect("~/Student/RegisterSubject"));
}
public ActionResult CreateSubject()
{
if ((string)Session["role"] == "Admin")
{
ViewBag.ChuyenNganh = SpecializedAction.GetAll();
ViewBag.Nganh = MajorAction.GetAll();
ViewBag.Lop = ClassAction.GetAll();
ViewBag.MH = SubjectAction.ShowAll();
ViewBag.GV = TeacherAction.GetAll();
ViewBag.YearTerm = YearTermAction.GetAll();
return(View());
}
else
{
return(Redirect("~/Home/Index"));
}
}
public ActionResult GiangVienInfo()
{
if ((string)Session["role"] == "Teacher")
{
var tmp = TeacherAction.ShowAll();
for (int i = 0; i < tmp.Count; i++)
{
if (tmp[i].Item1.id == (string)Session["id"])
{
ViewBag.Gv = tmp[i];
break;
}
}
return(View());
}
return(Redirect("~/Home/Index"));
}
public ActionResult CreateTeacher()
{
if ((string)Session["role"] == "Admin")
{
var teacher = UserAction.GetAll();
List <User> lst_user = new List <User>();
for (int i = 0; i < teacher.Count; i++)
{
if (teacher[i].role == "Teacher" && TeacherAction.Find(teacher[i].id_number) == null)
{
lst_user.Add(teacher[i]);
}
}
ViewBag.Account = lst_user;
ViewBag.Nganh = MajorAction.GetAll();
ViewBag.Lop = ClassAction.GetAll();
ViewBag.GV = TeacherAction.ShowAll();
return(View());
}
else
{
return(Redirect("~/Home/Index"));
}
}
public ActionResult CreateTeacher(string Id, string First_Name, string Last_Name, string Email, string Phone, string Address, string Date_Of_Birth, string Degree, string Major_Name)
{
TeacherAction.Add_Teacher(Id, First_Name, Last_Name, Email, Phone, Date_Of_Birth, Address, Degree, Major_Name);
return(Redirect("~/Member/CreateTeacher"));
}
/// <summary>
/// 屏幕主菜单
/// </summary>
/// <param name="type"></param>
private void SendAction(TeacherAction type)
{
switch (type)
{
case TeacherAction.menuClassNamed_Click:
CallForm frm = new CallForm();
frm.ShowDialog(this);
break;
case TeacherAction.menuExportSign_Click:
ExportSign();
break;
case TeacherAction.menuGroupChat_Click:
ChatToALL();
break;
case TeacherAction.menuTeamCreate_Click:
TeamDiscuss formTeam = new TeamDiscuss(onlineInfo);
formTeam.ShowDialog();
break;
case TeacherAction.menuViewTeam_Click:
TeamView teamView = new TeamView();
teamView.ShowDialog();
break;
case TeacherAction.menuSilence_Click:
if (menuSilence.Text == "屏幕肃静")
{
GlobalVariable.client.Send_Quiet();
menuSilence.Text = "解除屏幕肃静";
}
else
{
GlobalVariable.client.Send_StopQuiet();
menuSilence.Text = "屏幕肃静";
}
break;
case TeacherAction.menuRomoteControl_Click:
//if (lvOnline.SelectedItems.Count <= 0)
//{
// GlobalVariable.ShowWarnning("请先选择要控制的" + _clientTitle);
// return;
//}
//string username = lvOnline.SelectedItems[0].SubItems[2].Text;
GetSelectStudentUserName();
if (!string.IsNullOrWhiteSpace(actionStuUserName))
{
if (menuRomoteControl.Text == "禁用键鼠")
{
GlobalVariable.client.Send_LockScreen(actionStuUserName);
menuRomoteControl.Text = "解锁";
}
else
{
GlobalVariable.client.Send_StopLockScreen(actionStuUserName);
menuRomoteControl.Text = "禁用键鼠";
}
}
break;
case TeacherAction.menuScreenShare_Click:
string text = menuScreenShare.Text;
if (text == "屏幕广播")
{
if (!isPush)
{
GlobalVariable.client.Send_ScreenInteract();
menuScreenShare.Text = "关闭广播";
isPush = true;
}
else
{
// showTip();
return;
}
}
else
{
GlobalVariable.client.StopScreenInteract();
GlobalVariable.client.Send_StopScreenInteract();
menuScreenShare.Text = "屏幕广播";
isPush = false;
}
break;
case TeacherAction.menuStudentShow_Click:
string menuStudentText = menuStudentShow.Text;
if (!isStudentShowing)
{
GetSelectStudentUserName();
if (!string.IsNullOrWhiteSpace(actionStuUserName))
{
GlobalVariable.client.Send_CallStudentShow(actionStuUserName);
menuStudentShow.Text = "关闭演示";
isStudentShowing = true;
}
}
else
{
if (!string.IsNullOrWhiteSpace(actionStuUserName))
{
GlobalVariable.client.Send_StopStudentShow(actionStuUserName);
actionStuUserName = null;
menuStudentShow.Text = _clientTitle + "演示";
isStudentShowing = false;
}
}
break;
case TeacherAction.menuVideoLive_Click:
string menuVideoLiveText = menuVideoLive.Text;
if (menuVideoLiveText == "视频直播")
{
if (!isPush)
{
GlobalVariable.client.Send_VideoInteract();
menuVideoLive.Text = "关闭直播";
isPush = true;
}
else
{
// showTip();
return;
}
}
else
{
GlobalVariable.client.StopScreenInteract();
GlobalVariable.client.Send_StopScreenInteract();
menuVideoLive.Text = "视频直播";
isPush = false;
}
break;
case TeacherAction.menuFileShare_Click:
ChatToALL();
chatForm.UploadFileToALL(); // 暂时屏蔽
break;
case TeacherAction.menuFileShare2_Click:
break;
case TeacherAction.menuAccount_Click:
break;
case TeacherAction.menuVideoRecord_Click:
if (this.menuVideoRecord.Text == "屏幕录制")
{
GlobalVariable.BeginRecordVideo();
this.menuVideoRecord.Image = Resources.录制;
GlobalVariable.ShowNotifyMessage("正在屏幕录制中...", -1);
this.menuVideoRecord.Text = "停止录制";
}
else
{
GlobalVariable.EndRecordVideo();
GlobalVariable.ShowNotifyMessage("录制完成,视频文件在程序目录的VideoRecord中", -1);
this.menuVideoRecord.Image = Resources.未录制;
this.menuVideoRecord.Text = "屏幕录制";
}
break;
default:
break;
}
}
