cledshowdemodlg.cpp

这是一个比较好的实现较理想的界面的例子

		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CCLedShowDemoDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CCLedShowDemoDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CCLedShowDemoDlg::OnHand() 
{
	this->m_Val1.EnableWindow(TRUE);
	this->m_Val2.EnableWindow(TRUE);
	this->m_Val3.EnableWindow(TRUE);
	this->m_Val4.EnableWindow(TRUE);
	this->m_Val5.EnableWindow(TRUE);
	this->m_Val6.EnableWindow(TRUE);
	this->m_Val7.EnableWindow(TRUE);
	this->m_Val8.EnableWindow(TRUE); 
	this->m_Set.EnableWindow(TRUE);
	SetEditValue();
}

void CCLedShowDemoDlg::OnOntime() 
{
	this->m_Val1.EnableWindow(FALSE);
	this->m_Val2.EnableWindow(FALSE);
	this->m_Val3.EnableWindow(FALSE);
	this->m_Val4.EnableWindow(FALSE);
	this->m_Val5.EnableWindow(FALSE);
	this->m_Val6.EnableWindow(FALSE);
	this->m_Val7.EnableWindow(FALSE);
	this->m_Val8.EnableWindow(FALSE);
	this->m_Set.EnableWindow(FALSE);
}

void CCLedShowDemoDlg::OnSendcommand() 
{
	CString strId,strVal;
	this->m_Id.GetWindowText(strId);
	this->m_SendVal.GetWindowText(strVal);
	if((strId.IsEmpty())||(strVal.IsEmpty()))
		MessageBox("输入信息不完整，请输入完整信息再进行发送操作！","提示",MB_OK|MB_ICONQUESTION);
	else
	{
		if(atoi(strVal)>1)
		{
			MessageBox("输入信息错误，数值应为0或者1！","提示",MB_OK|MB_ICONQUESTION);
			this->m_SendVal.SetWindowText("");
			this->m_SendVal.SetFocus();
			return;
 		}
	}
}

BOOL CCLedShowDemoDlg::PreTranslateMessage(MSG* pMsg) 
{
	// TODO: Add your specialized code here and/or call the base class
	// 为阴影工具提示加入鼠标事件传递
	m_tooltip.RelayEvent(pMsg);	
	return CDialog::PreTranslateMessage(pMsg);
}

HBRUSH CCLedShowDemoDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);	
	if(nCtlColor==CTLCOLOR_LISTBOX)
	{
		pDC->SetBkMode(TRANSPARENT);
		pDC->SetTextColor(RGB(0,0,0));
		pDC->SetBkColor(RGB(233,233,220));
		HBRUSH b=CreateSolidBrush(RGB(233,233,220));
		return b;
	}
	else if(nCtlColor==CTLCOLOR_SCROLLBAR)
	{	
	}
	else if(nCtlColor==CTLCOLOR_EDIT)
	{		
	}
	else if(nCtlColor==CTLCOLOR_STATIC)
	{		
	}
	else if(nCtlColor==CTLCOLOR_DLG)
	{		
	}	
	return hbr;
}

void CCLedShowDemoDlg::OnSetstate() 
{
	CString strVal1,strVal2,strVal3,strVal4,strVal5,strVal6,strVal7,strVal8;
	this->m_Val1.GetWindowText(strVal1);
	this->m_Val2.GetWindowText(strVal2);
	this->m_Val3.GetWindowText(strVal3);
	this->m_Val4.GetWindowText(strVal4);
	this->m_Val5.GetWindowText(strVal5);
	this->m_Val6.GetWindowText(strVal6);
	this->m_Val7.GetWindowText(strVal7);
	this->m_Val8.GetWindowText(strVal8); 
	iVal[1]=atoi(strVal1);
	iVal[2]=atoi(strVal2);
	iVal[3]=atoi(strVal3);
	iVal[4]=atoi(strVal4);
	iVal[5]=atoi(strVal5);
	iVal[6]=atoi(strVal6);
	iVal[7]=atoi(strVal7);
	iVal[8]=atoi(strVal8);
	UpdateLedState(); 
}

void CCLedShowDemoDlg::UpdateLedState()
{
	if(iVal[1])
		this->m_Led1.SwitchOn();
	else
		this->m_Led1.SwitchOff();
	//////////////
	if(iVal[2])
		this->m_Led2.SwitchOn();
	else
		this->m_Led2.SwitchOff();
	//////////////
	if(iVal[3])
		this->m_Led3.SwitchOn();
	else
		this->m_Led3.SwitchOff();
	//////////////
	if(iVal[4])
		this->m_Led4.SwitchOn();
	else
		this->m_Led4.SwitchOff();
	//////////////
	if(iVal[5])
		this->m_Led5.SwitchOn();
	else
		this->m_Led5.SwitchOff();
	//////////////
	if(iVal[6])
		this->m_Led6.SwitchOn();
	else
		this->m_Led6.SwitchOff();
	//////////////
	if(iVal[7])
		this->m_Led7.SwitchOn();
	else
		this->m_Led7.SwitchOff();
	//////////////
	if(iVal[8])
		this->m_Led8.SwitchOn();
	else
		this->m_Led8.SwitchOff();
	//////////////
	this->m_Led1.UpdateWindow();
	this->m_Led2.UpdateWindow();
	this->m_Led3.UpdateWindow();
	this->m_Led4.UpdateWindow();
	this->m_Led5.UpdateWindow();
	this->m_Led6.UpdateWindow();
	this->m_Led7.UpdateWindow();
	this->m_Led8.UpdateWindow();
}

void CCLedShowDemoDlg::SetEditValue()
{
	CString strVal1,strVal2,strVal3,strVal4,strVal5,strVal6,strVal7,strVal8;
	strVal1.Format("%d",iVal[1]);
	strVal2.Format("%d",iVal[2]);
	strVal3.Format("%d",iVal[3]);
	strVal4.Format("%d",iVal[4]);
	strVal5.Format("%d",iVal[5]);
	strVal6.Format("%d",iVal[6]);
	strVal7.Format("%d",iVal[7]);
	strVal8.Format("%d",iVal[8]);
	this->m_Val1.SetWindowText(strVal1);
	this->m_Val2.SetWindowText(strVal2);
	this->m_Val3.SetWindowText(strVal3);
	this->m_Val4.SetWindowText(strVal4);
	this->m_Val5.SetWindowText(strVal5);
	this->m_Val6.SetWindowText(strVal6);
	this->m_Val7.SetWindowText(strVal7);
	this->m_Val8.SetWindowText(strVal8);
}

void CCLedShowDemoDlg::OnOK() 
{
	if(MessageBox("监控系统程序正在运行，确定要退出监控界面吗？","提示",MB_OKCANCEL|MB_ICONQUESTION)==IDOK)
		CDialog::OnOK();
}