lessonview.cpp

为学校教导用的排课系统。

			for(int i=Count;i>0;i--)
			{
				GetListCtrl().DeleteColumn(i-1);
				head->DeleteItem(i-1);
			}
			HeadTotalLesson();
			m_ViewInfo=4;
		}
		break;
	}
}

void CLessonView::HeadMission()
{
	CClientDC dc(this);
	TEXTMETRIC tm;
	dc.GetTextMetrics(&tm);
	GetListCtrl().ModifyStyle(0,LVS_REPORT);
	GetListCtrl().SendMessage(LVM_SETEXTENDEDLISTVIEWSTYLE,0,LVS_EX_FULLROWSELECT);
	GetListCtrl().InsertColumn(0,"科目",LVCFMT_LEFT,8*tm.tmAveCharWidth,0);
	GetListCtrl().InsertColumn(1,"年级",LVCFMT_LEFT,8*tm.tmAveCharWidth,1);
	GetListCtrl().InsertColumn(2,"班级",LVCFMT_LEFT,8*tm.tmAveCharWidth,2);
	GetListCtrl().InsertColumn(3,"周课时",LVCFMT_LEFT,8*tm.tmAveCharWidth,3);
	GetListCtrl().InsertColumn(4,"备注",LVCFMT_LEFT,50*tm.tmAveCharWidth,4);
	GetListCtrl().SetExtendedStyle(0);
}

void CLessonView::HeadTeacherLesson()
{
	CClientDC dc(this);
	TEXTMETRIC tm;
	dc.GetTextMetrics(&tm);
	GetListCtrl().ModifyStyle(0,LVS_REPORT|1);
	GetListCtrl().SendMessage(LVM_SETEXTENDEDLISTVIEWSTYLE,0,LVS_EX_FULLROWSELECT);
	GetListCtrl().InsertColumn(0,"星期",LVCFMT_LEFT,6*tm.tmAveCharWidth,0);
	GetListCtrl().InsertColumn(1,"一",LVCFMT_CENTER,10*tm.tmAveCharWidth,1);
	GetListCtrl().InsertColumn(2,"二",LVCFMT_CENTER,10*tm.tmAveCharWidth,2);
	GetListCtrl().InsertColumn(3,"三",LVCFMT_CENTER,10*tm.tmAveCharWidth,3);
	GetListCtrl().InsertColumn(4,"四",LVCFMT_CENTER,10*tm.tmAveCharWidth,4);
	GetListCtrl().InsertColumn(5,"五",LVCFMT_CENTER,10*tm.tmAveCharWidth,5);
	GetListCtrl().InsertColumn(6,"六",LVCFMT_CENTER,10*tm.tmAveCharWidth,6);
	GetListCtrl().InsertColumn(7,"日",LVCFMT_CENTER,10*tm.tmAveCharWidth,7);
	GetListCtrl().SetExtendedStyle(1);
}

void CLessonView::HeadClassLesson()
{
	CClientDC dc(this);
	TEXTMETRIC tm;
	dc.GetTextMetrics(&tm);
	GetListCtrl().ModifyStyle(0,LVS_REPORT|1);
	GetListCtrl().SendMessage(LVM_SETEXTENDEDLISTVIEWSTYLE,0,LVS_EX_FULLROWSELECT);
	GetListCtrl().InsertColumn(0,"星期",LVCFMT_LEFT,6*tm.tmAveCharWidth,0);
	GetListCtrl().InsertColumn(1,"一",LVCFMT_CENTER,10*tm.tmAveCharWidth,1);
	GetListCtrl().InsertColumn(2,"二",LVCFMT_CENTER,10*tm.tmAveCharWidth,2);
	GetListCtrl().InsertColumn(3,"三",LVCFMT_CENTER,10*tm.tmAveCharWidth,3);
	GetListCtrl().InsertColumn(4,"四",LVCFMT_CENTER,10*tm.tmAveCharWidth,4);
	GetListCtrl().InsertColumn(5,"五",LVCFMT_CENTER,10*tm.tmAveCharWidth,5);
	GetListCtrl().InsertColumn(6,"六",LVCFMT_CENTER,10*tm.tmAveCharWidth,6);
	GetListCtrl().InsertColumn(7,"日",LVCFMT_CENTER,10*tm.tmAveCharWidth,7);
	GetListCtrl().SetExtendedStyle(1);
}

void CLessonView::HeadGradeLesson()
{
	CLessonDoc * pDoc = GetDocument();
	int count=0;
	for(int i=pDoc->GetGradeCount();i>0;i--)
		if(pDoc->GetClassCount(i)>count)count=pDoc->GetClassCount(i);
	CClientDC dc(this);
	TEXTMETRIC tm;
	dc.GetTextMetrics(&tm);
	GetListCtrl().ModifyStyle(0,LVS_REPORT|1);
	GetListCtrl().SendMessage(LVM_SETEXTENDEDLISTVIEWSTYLE,0,LVS_EX_FULLROWSELECT);
	GetListCtrl().InsertColumn(0,"星期",LVCFMT_LEFT,6*tm.tmAveCharWidth,0);
	GetListCtrl().InsertColumn(1,"一",LVCFMT_CENTER,count*5*tm.tmAveCharWidth,1);
	GetListCtrl().InsertColumn(2,"二",LVCFMT_CENTER,count*5*tm.tmAveCharWidth,2);
	GetListCtrl().InsertColumn(3,"三",LVCFMT_CENTER,count*5*tm.tmAveCharWidth,3);
	GetListCtrl().InsertColumn(4,"四",LVCFMT_CENTER,count*5*tm.tmAveCharWidth,4);
	GetListCtrl().InsertColumn(5,"五",LVCFMT_CENTER,count*5*tm.tmAveCharWidth,5);
	GetListCtrl().InsertColumn(6,"六",LVCFMT_CENTER,count*5*tm.tmAveCharWidth,6);
	GetListCtrl().InsertColumn(7,"日",LVCFMT_CENTER,count*5*tm.tmAveCharWidth,7);
	GetListCtrl().SetExtendedStyle(1);
}

void CLessonView::HeadTotalLesson()
{
	CLessonDoc * pDoc = GetDocument();
	int count=0;
	for(int i=pDoc->GetGradeCount();i>0;i--)
		count+=pDoc->GetClassCount(i);
	CClientDC dc(this);
	TEXTMETRIC tm;
	dc.GetTextMetrics(&tm);
	GetListCtrl().ModifyStyle(0,LVS_REPORT|1);
	GetListCtrl().SendMessage(LVM_SETEXTENDEDLISTVIEWSTYLE,0,LVS_EX_FULLROWSELECT);
	GetListCtrl().InsertColumn(0,"星期",LVCFMT_LEFT,6*tm.tmAveCharWidth,0);
	GetListCtrl().InsertColumn(1,"一",LVCFMT_CENTER,count*5*tm.tmAveCharWidth,1);
	GetListCtrl().InsertColumn(2,"二",LVCFMT_CENTER,count*5*tm.tmAveCharWidth,2);
	GetListCtrl().InsertColumn(3,"三",LVCFMT_CENTER,count*5*tm.tmAveCharWidth,3);
	GetListCtrl().InsertColumn(4,"四",LVCFMT_CENTER,count*5*tm.tmAveCharWidth,4);
	GetListCtrl().InsertColumn(5,"五",LVCFMT_CENTER,count*5*tm.tmAveCharWidth,5);
	GetListCtrl().InsertColumn(6,"六",LVCFMT_CENTER,count*5*tm.tmAveCharWidth,6);
	GetListCtrl().InsertColumn(7,"日",LVCFMT_CENTER,count*5*tm.tmAveCharWidth,7);
	GetListCtrl().SetExtendedStyle(1);
}

void CLessonView::UpdateMission()
{
	GetListCtrl().DeleteAllItems();
	CLessonDoc * pDoc = GetDocument();
	CTeacher * teacher=pDoc->GetTeacher(pDoc->m_Info.m_SelectTeacherName);
	if(teacher==NULL)return;
	CMission * mission;
	int Count=teacher->m_MissionArray.GetSize();
	for(int i=0;i<Count;i++)
	{
		mission=(CMission *)teacher->m_MissionArray.GetAt(i);
		mission->UpdateList(&GetListCtrl());
	}
}

void CLessonView::UpdateTeacherLesson()
{
	CLessonDoc * pDoc = GetDocument();
	GetListCtrl().DeleteAllItems();
	CTeacher * teacher=pDoc->GetTeacher(pDoc->m_Info.m_SelectTeacherName);
	if(teacher==NULL)return;
	CString str="";
	for(int Stanza=0;Stanza<pDoc->m_Info.m_Stanza;Stanza++)
	{
		str.Format("第%d节",Stanza+1);
		GetListCtrl().InsertItem(Stanza,str);
		for(int Week=0;Week<pDoc->m_Info.m_Week;Week++)
		{
			str=GetSubject(teacher,Week+1,Stanza+1);
			GetListCtrl().SetItemText(Stanza,Week+1,str);
		}
	}
}

void CLessonView::UpdateClassLesson()
{
	CLessonDoc * pDoc = GetDocument();
	int Grade=pDoc->m_Info.m_SelectGrade;
	int Class=pDoc->m_Info.m_SelectClass;
	GetListCtrl().DeleteAllItems();
	CString str="";
	for(int Stanza=0;Stanza<pDoc->m_Info.m_Stanza;Stanza++)
	{
		str.Format("第%d节",Stanza+1);
		GetListCtrl().InsertItem(Stanza,str);
		for(int Week=0;Week<pDoc->m_Info.m_Week;Week++)
		{
			str=GetSubject(Grade,Class,Week+1,Stanza+1);
			GetListCtrl().SetItemText(Stanza,Week+1,str);
		}
	}
}

void CLessonView::UpdateGradeLesson()
{
	CLessonDoc * pDoc = GetDocument();
	int Grade=pDoc->m_Info.m_SelectGrade;
	int ClassCount=pDoc->GetClassCount(Grade);
	GetListCtrl().DeleteAllItems();
//写表头
	CString str="班级";
	GetListCtrl().InsertItem(0,str);
	str.Empty();
	for(int i=1;i<=ClassCount;i++)
	{
		CString tempstr;
		tempstr.Format(" %d(%d)",Grade,i);
		str+=tempstr;
	}
	for(i=1;i<=pDoc->m_Info.m_Week;i++)
		GetListCtrl().SetItemText(0,i,str);
//写课程
	for(int Stanza=0;Stanza<pDoc->m_Info.m_Stanza;Stanza++)
	{
		str.Format("第%d节",Stanza+1);
		GetListCtrl().InsertItem(Stanza+1,str);
		str.Empty();
		for(int Week=0;Week<pDoc->m_Info.m_Week;Week++)
		{
			for(i=1;i<=ClassCount;i++)
			{
				str+=" ";
				str+=GetSubject(Grade,i,Week+1,Stanza+1);
			}
			GetListCtrl().SetItemText(Stanza+1,Week+1,str);
			str.Empty();
		}
	}
}

void CLessonView::UpdateTotalLesson()
{
	CLessonDoc * pDoc = GetDocument();
	int GradeCount=pDoc->GetGradeCount();
	GetListCtrl().DeleteAllItems();
//写表头
	CString str="班级";
	GetListCtrl().InsertItem(0,str);
	str.Empty();
	for(int g=1;g<=GradeCount;g++)
	{
		int ClassCount=pDoc->GetClassCount(g);
		for(int i=1;i<=ClassCount;i++)
		{
			CString tempstr;
			tempstr.Format(" %d(%d)",g,i);
			str+=tempstr;
		}
	}
	for(int i=1;i<=pDoc->m_Info.m_Week;i++)
		GetListCtrl().SetItemText(0,i,str);
//写课程
	str.Empty();
	for(int Stanza=0;Stanza<pDoc->m_Info.m_Stanza;Stanza++)
	{
		str.Format("第%d节",Stanza+1);
		GetListCtrl().InsertItem(Stanza+1,str);
		for(int Week=0;Week<pDoc->m_Info.m_Week;Week++)
		{
			str.Empty();
			for(g=1;g<=GradeCount;g++)
			{
				int ClassCount=pDoc->GetClassCount(g);
				for(int c=1;c<=ClassCount;c++)
				{
					str+=" ";
					str+=GetSubject(g,c,Week+1,Stanza+1);
				}
			}
			GetListCtrl().SetItemText(Stanza+1,Week+1,str);
		}
	}
}

CString CLessonView::GetSubject(CObject *Teacher, int Week, int Stanza)
{
	CString Subject;Subject.Empty();
	CTeacher * teacher=(CTeacher *)Teacher;
	CMission * mission;
	for(int i=teacher->m_MissionArray.GetSize()-1;i>=0;i--)
	{
		mission=(CMission *)teacher->m_MissionArray.GetAt(i);
		if(mission->m_Sit[Week-1][Stanza-1])
		{
			Subject.Format("%d(%d)%s",mission->m_Grade,mission->m_Class,mission->m_Subject);
			return Subject;
		}
	}
	return Subject;
}

CString CLessonView::GetSubject(int Grade, int Class, int Week, int Stanza)
{
	CLessonDoc * pDoc = GetDocument();
	CString Subject;Subject="自习";
	CTeacher * teacher;CMission * mission;
	for(int i=pDoc->m_TeacherArray.GetSize()-1;i>=0;i--)
	{
		teacher=(CTeacher *)pDoc->m_TeacherArray.GetAt(i);
		for(int j=teacher->m_MissionArray.GetSize()-1;j>=0;j--)
		{
			mission=(CMission *)teacher->m_MissionArray.GetAt(j);
			if(mission->m_Grade==Grade&&mission->m_Class==Class&&mission->m_Sit[Week-1][Stanza-1])
			{
				Subject=mission->m_Subject;
				return Subject;
			}
		}
	}
	return Subject;
}

void CLessonView::OnAddmission() 
{
	// TODO: Add your command handler code here
	AddMission();
}

void CLessonView::OnUpdateAddmission(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
	CLessonDoc * pDoc=GetDocument();
	if(pDoc->m_Info.m_ViewStatus==TEACHER_MISSION&&pDoc->m_TeacherArray.GetSize()>0)
		pCmdUI->Enable();
	else
		pCmdUI->Enable(FALSE);	
}

void CLessonView::OnDelete() 
{
	// TODO: Add your command handler code here
	DeleteMission();
}

void CLessonView::OnUpdateDelete(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
	CLessonDoc * pDoc=GetDocument();
	POSITION pos;int n;
	pos=GetListCtrl().GetFirstSelectedItemPosition();
	n=GetListCtrl().GetNextSelectedItem(pos);
	if(pDoc->m_Info.m_ViewStatus==TEACHER_MISSION&&n>-1)
		pCmdUI->Enable();
	else
		pCmdUI->Enable(FALSE);	
}

void CLessonView::OnFix() 
{
	// TODO: Add your command handler code here
	FixMission();
}

void CLessonView::OnUpdateFix(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
	CLessonDoc * pDoc=GetDocument();
	POSITION pos;int n;
	pos=GetListCtrl().GetFirstSelectedItemPosition();
	n=GetListCtrl().GetNextSelectedItem(pos);
	if(pDoc->m_Info.m_ViewStatus==TEACHER_MISSION&&n>-1)
		pCmdUI->Enable();
	else
		pCmdUI->Enable(FALSE);	
}

void CLessonView::OnRButtonDown(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	CLessonDoc * pDoc=GetDocument();
	if(pDoc->m_Info.m_ViewStatus==CLASS_LESSON&&pDoc->m_Info.m_SelectGrade>0&&pDoc->m_Info.m_SelectClass>0)
	{
		CMainFrame* pf=(CMainFrame *)AfxGetApp()->m_pMainWnd;
		CStatusBar * Bar=&pf->m_wndStatusBar;

		if(m_Status==FALSE)
		{
			m_Status=TRUE;
			////////根据点的位置确定要调的源课是哪个任务，并将"星期几","第几节"写入m_Sit数组
			GetSit(point);
			if(m_Sit[0]>pDoc->m_Info.m_Week||m_Sit[1]>pDoc->m_Info.m_Stanza||m_Sit[0]<1||m_Sit[1]<1)
				m_Sit[0]=m_Sit[1]=0;
			else
			{
				CMission * Mission=pDoc->GetMission(pDoc->m_Info.m_SelectGrade,pDoc->m_Info.m_SelectClass,m_Sit[0],m_Sit[1]);
			//改变鼠标形状
				SetCursor(AfxGetApp()->LoadCursor(IDC_CURSOR));
				if(Bar&&Mission)
				{
					CString str;
					str.Format("星期%d第%d节 %s",m_Sit[0],m_Sit[1],Mission->m_Subject);
					Bar->SetPaneText(1,str);
				}
			}
		}
		else
		{
			m_Status=FALSE;
			////////根据点的位置确定要调的目标课是哪个任务，根据m_Sit数组的内容进行调课
			CChangeLessonDlg dlg;
			dlg.m_pDoc=pDoc;
			dlg.m_SelectWeek1=m_Sit[0];
			dlg.m_SelectStanza1=m_Sit[1];
			GetSit(point);
			dlg.m_SelectWeek2=m_Sit[0];
			dlg.m_SelectStanza2=m_Sit[1];
			if(m_Sit[0]>0&&m_Sit[1]>0&&m_Sit[0]<=pDoc->m_Info.m_Week&&m_Sit[1]<=pDoc->m_Info.m_Stanza&&(m_Sit[0]!=dlg.m_SelectWeek1||m_Sit[1]!=dlg.m_SelectStanza1)&&dlg.DoModal()==IDOK)
			{
				if(pDoc->ChangeLesson(dlg.m_Info[0],dlg.m_Info[1],dlg.m_Info[2],dlg.m_Info[3],dlg.m_Info[4],dlg.m_Info[5])==TRUE)
					pDoc->SetModifiedFlag();
				mouse_event(64,0,0,0,0);
				mouse_event(108,0,0,0,0);
				mouse_event(256,0,0,0,0);
			}
			////最后将m_Sit清零
			m_Sit[0]=m_Sit[1]=0;
		}
	}
	CListView::OnLButtonDown(nFlags, point);
}


void CLessonView::GetSit(CPoint point)
{
	int x=point.x;
	int y=point.y;
	int nItem=0;
	while(x>0)
	{
		x=x-GetListCtrl().GetColumnWidth(nItem);
		nItem++;
	}
	m_Sit[0]=nItem-1;
	m_Sit[1]=(y-4)/13;
}



void CLessonView::OnMouseMove(UINT nFlags, CPoint point) 
{m_CtrlDown=0;
	// TODO: Add your message handler code here and/or call default
	CLessonDoc * pDoc=GetDocument();
	if(m_Sit[0]==0||m_Sit[1]==0)
	{
		m_Status=FALSE;
		CMainFrame* pf=(CMainFrame *)AfxGetApp()->m_pMainWnd;
		CStatusBar * Bar=&pf->m_wndStatusBar;
		if(Bar)
		{
			CString str;
			str.Format("%d个教师,%d个任务",pDoc->GetTeacherCount(),pDoc->GetMissionCount());
			Bar->SetPaneText(1,str);
		}
		return;
	}
	if(pDoc->m_Info.m_ViewStatus==CLASS_LESSON&&pDoc->m_Info.m_SelectGrade>0&&pDoc->m_Info.m_SelectClass>0&&m_Status)
		SetCursor(AfxGetApp()->LoadCursor(IDC_CURSOR));
	else
		m_Status=FALSE;

	CListView::OnMouseMove(nFlags, point);
}

void CLessonView::OnLButtonDown(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	m_Status=FALSE;
	m_Sit[0]=m_Sit[1]=0;

	CListView::OnLButtonDown(nFlags, point);
}


void CLessonView::OnFilePrintSetup() 
{
	// TODO: Add your command handler code here
	CLessonApp * pa=(CLessonApp *)AfxGetApp();
	CPageSetDlg dlg;
	if(dlg.DoModal()==IDOK)
		pa->m_Print.WriteReg();
	
}