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ProfessorLectureEditView Update
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@jhchoi57
jhchoi57 committed Oct 28, 2020
1 parent d2ad53a commit 58d1fbb
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Binary file modified program/.vs/program/v16/.suo
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194 changes: 92 additions & 102 deletions program/program/View/ProfessorLectureEditView.Designer.cs
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188 changes: 171 additions & 17 deletions program/program/View/ProfessorLectureEditView.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -4,14 +4,17 @@
using System.Data;
using System.Drawing;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using Microsoft.Office.Interop.Excel;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using program.Controller;
using program.Model.Exams;
using program.View.Components;
using Excel = Microsoft.Office.Interop.Excel;

namespace program.View
{
Expand All @@ -33,6 +36,10 @@ public ProfessorLectureEditView(MainController mainController)

private void ProfessorLectureEditView_Load(object sender, EventArgs e)
{
// 콤보박스 설정
setYearComboBox(1990, 2021);
setSemesterComboBox();

// 이미지
lecturePictureBox.SizeMode = PictureBoxSizeMode.StretchImage;
lecturePictureBox.Image = System.Drawing.Image.FromFile("../../src/Assets/Images/lecture.png");
Expand All @@ -56,20 +63,19 @@ private void ProfessorLectureEditView_Load(object sender, EventArgs e)
lectureTotalStuentLbl.Font = customFonts.LabelFont();
lectureTotalStudentTextBox.Font = customFonts.TextBoxFont();
lectureSemesterLbl.Font = customFonts.LabelFont();
lectureSemesterTextBox.Font = customFonts.TextBoxFont();
backButton.Font = customFonts.SubTitleFont();
confirmBtn.Font = customFonts.TextBoxFont();
addLectureBtn.Font = customFonts.TextBoxFont();
deleteBtn.Font = customFonts.TextBoxFont();
editBtn.Font = customFonts.TextBoxFont();
infoLbl.Font = customFonts.NormalFont();

label1.Font = customFonts.SmallFont();
label2.Font = customFonts.SmallFont();
yearComboBox.Font = customFonts.TextBoxFont();
semesterComboBox.Font = customFonts.TextBoxFont();

//상단바
this.topBarPanel = new TopBarPanel(customFonts);
this.topBarPanel.Location = new Point(0, 0);
this.topBarPanel.Location = new System.Drawing.Point(0, 0);
this.Controls.Add(topBarPanel);

lectureTotalStudentTextBox.KeyPress += textBox_KeyPress_1;
Expand All @@ -94,7 +100,7 @@ private void setMyLectureTable()

private void myLectureExitBtn_Click(object sender, EventArgs e)
{
Application.Exit();
System.Windows.Forms.Application.Exit();
}

private void myLectureTable_CellClick(object sender, DataGridViewCellEventArgs e)
Expand All @@ -104,9 +110,9 @@ private void myLectureTable_CellClick(object sender, DataGridViewCellEventArgs e
lectureNameTextBox.Text = myLectureTable.Rows[e.RowIndex].Cells[0].Value.ToString();
lectureTimeTextBox.Text = myLectureTable.Rows[e.RowIndex].Cells[1].Value.ToString();
lectureTotalStudentTextBox.Text = myLectureTable.Rows[e.RowIndex].Cells[2].Value.ToString();
lectureSemesterTextBox.Text = myLectureTable.Rows[e.RowIndex].Cells[3].Value.ToString();
yearComboBox.Text = myLectureTable.Rows[e.RowIndex].Cells[3].Value.ToString().Substring(0,4);
semesterComboBox.Text = myLectureTable.Rows[e.RowIndex].Cells[3].Value.ToString().Substring(5);
selectedID = myLectureTable.Rows[e.RowIndex].Cells[4].Value.ToString();

// 첫 글자에 화살표 없을때
if (!myLectureTable.Rows[e.RowIndex].Cells[0].Value.ToString()[0].Equals('▶'))
{
Expand All @@ -131,7 +137,8 @@ private void myLectureTable_CellClick(object sender, DataGridViewCellEventArgs e
lectureNameTextBox.ReadOnly = true;
lectureTimeTextBox.ReadOnly = true;
lectureTotalStudentTextBox.ReadOnly = true;
lectureSemesterTextBox.ReadOnly = true;
yearComboBox.Enabled = false;
semesterComboBox.Enabled = false;
}

private void myLectureTable_CellLeave(object sender, DataGridViewCellEventArgs e)
Expand All @@ -148,11 +155,14 @@ private void addLectureBtn_Click(object sender, EventArgs e)
lectureNameTextBox.Text = null;
lectureTimeTextBox.Text = null;
lectureTotalStudentTextBox.Text = null;
lectureSemesterTextBox.Text = null;
yearComboBox.Text = null;
semesterComboBox.Text = null;

lectureNameTextBox.ReadOnly = false;
lectureTimeTextBox.ReadOnly = false;
lectureTotalStudentTextBox.ReadOnly = false;
lectureSemesterTextBox.ReadOnly = false;
yearComboBox.Enabled = true;
semesterComboBox.Enabled = true;

// 다른 버튼 회색으로 변경, 강의 추가 버튼만 진하게
addLectureBtn.BackColor = selectedColor;
Expand Down Expand Up @@ -180,7 +190,8 @@ private void editBtn_Click(object sender, EventArgs e)
//lectureNameTextBox.ReadOnly = false;
lectureTimeTextBox.ReadOnly = false;
lectureTotalStudentTextBox.ReadOnly = false;
lectureSemesterTextBox.ReadOnly = false;
yearComboBox.Enabled = true;
semesterComboBox.Enabled = true;

// 다른 버튼 회색으로 변경, 강의 수정 버튼만 진하게
addLectureBtn.BackColor = notSelectedColor;
Expand All @@ -201,7 +212,8 @@ private void deleteBtn_Click(object sender, EventArgs e)
if(lectureNameTextBox.ReadOnly &&
lectureTimeTextBox.ReadOnly &&
lectureTotalStudentTextBox.ReadOnly &&
lectureSemesterTextBox.ReadOnly)
yearComboBox.Enabled == false &&
semesterComboBox.Enabled == false)
{
// 다른 버튼 회색으로 변경, 강의 삭제 버튼만 진하게
addLectureBtn.BackColor = notSelectedColor;
Expand Down Expand Up @@ -240,15 +252,22 @@ private void confirmBtn_Click(object sender, EventArgs e)
MessageBox.Show("수강 학생 인원을 입력해주세요!!!");
return;
}
// 강의년도-학기 입력 확인
if (lectureSemesterTextBox.Text == "")
// 강의년도 입력 확인
if (yearComboBox.Text == "")
{
MessageBox.Show("강의년도-학기를 입력해주세요!!!");
MessageBox.Show("강의년도를 선택해주세요!!!");
return;
}
// 강의학기 입력 확인
if (semesterComboBox.Text == "")
{
MessageBox.Show("강의학기를 선택해주세요!!!");
return;
}
string name = lectureNameTextBox.Text;
string time = lectureTimeTextBox.Text;
string semester = lectureSemesterTextBox.Text;
string semester = yearComboBox.Text + "-" + semesterComboBox.Text;


try
{
Expand Down Expand Up @@ -347,5 +366,140 @@ private void textBox_KeyPress_1(object sender, KeyPressEventArgs e)
e.Handled = true;
}
}

private void setYearComboBox(int minYear, int maxYear)
{
for(int i = minYear; i<=maxYear; i++)
{
yearComboBox.Items.Add(i);
}
}

private void setSemesterComboBox()
{
semesterComboBox.Items.Add("겨울학기");
semesterComboBox.Items.Add("1학기");
semesterComboBox.Items.Add("여름학기");
semesterComboBox.Items.Add("2학기");
}

private void button1_Click(object sender, EventArgs e)
{
string path = null;
Excel.Application excelApp = null;
Excel.Workbook workBook = null;
Excel.Worksheet workSheet = null;


// 파일 여는 다이얼로그 path 추출
OpenFileDialog OFD = new OpenFileDialog();
if (OFD.ShowDialog() == DialogResult.OK)
{
path = OFD.FileName;
Console.WriteLine(path);
}
// 예외처리
if (path == null)
{
workBook.Close(true); // 워크북 닫기
excelApp.Quit(); // 엑셀 어플리케이션 종료
return;
}

try
{
excelApp = new Excel.Application(); // 엑셀 어플리케이션 생성
workBook = excelApp.Workbooks.Open(path); // 워크북 열기
workSheet = workBook.Worksheets.get_Item(1) as Excel.Worksheet; // 엑셀 첫번째 워크시트 가져오기
Excel.Range range = workSheet.UsedRange; // 사용중인 셀 범위를 가져오기
// 1행은 제목
if (checkExcel(range)==false)
{
MessageBox.Show("형식이 맞지 않습니다. 엑셀파일을 확인해주세요.");
workBook.Close(true); // 워크북 닫기
excelApp.Quit(); // 엑셀 어플리케이션 종료
return;
}
for (int row = 2; row <= range.Rows.Count; row++) // 가져온 행 만큼 반복
{
string name, time, semester;
int studentCnt;
name = (range.Cells[row, 1] as Excel.Range).Value2.ToString();
Console.Write(name + " ");
time = (range.Cells[row, 2] as Excel.Range).Value2.ToString();
Console.Write(time + " ");
studentCnt = Convert.ToInt32((range.Cells[row, 3] as Excel.Range).Value2.ToString());
Console.Write(studentCnt + " ");
semester = (range.Cells[row, 4] as Excel.Range).Value2.ToString();
Console.Write(semester + "\n");

try
{
string response = mainController.professorAddLectureRequest(name, time, studentCnt, semester);
JObject jObject = (JObject)JsonConvert.DeserializeObject(response);
string id = (string)jObject["uuid"];
mainController.Me.Lectures.Add(new Lecture(id, name, mainController.Me.Name, studentCnt, semester, time));
setMyLectureTable();
//MessageBox.Show("강의 추가 완료", "강의 추가");
}
catch (Exception error)
{
Console.WriteLine(error);
}
workBook.Close(true); // 워크북 닫기
excelApp.Quit(); // 엑셀 어플리케이션 종료
}
}
catch(Exception error)
{
Console.WriteLine(error);
MessageBox.Show("형식이 맞지 않습니다. 엑셀파일을 확인해주세요.");
}
finally {
AllReleaseObject(workSheet, workBook, excelApp);
}


}
private void AllReleaseObject(object workSheet, object workBook, object excelApp)
{
ReleaseObject(workSheet);
ReleaseObject(workBook);
ReleaseObject(excelApp);
}

private void ReleaseObject(object obj)
{
try
{
if (obj != null)
{
Marshal.ReleaseComObject(obj); // 액셀 객체 해제 obj = null;
}
}
catch (Exception ex)
{
obj = null; throw ex;
}
finally
{
GC.Collect(); // 가비지 수집
}
}
private Boolean checkExcel(Excel.Range range)
{
if ((range.Cells[1, 1] as Excel.Range).Value2.ToString() == "강의명" &&
(range.Cells[1, 2] as Excel.Range).Value2.ToString() == "강의시간" &&
(range.Cells[1, 3] as Excel.Range).Value2.ToString() == "수강 학생 인원" &&
(range.Cells[1, 4] as Excel.Range).Value2.ToString() == "강의년도-학기")
{
return true;
}
else
{
return false;
}
}

}
}
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