CMFCPropertyGridCtrl的基本用法.doc

VS08SP1中CMFCPropertyGridCtrl的基本用法 收藏 在DLG中的基本应用 。首先在Cxxdlg.h文件中加入public:CMFCPropertyGridCtrl m_MFCPGCtrl;CMFCPropertyGridProperty* pGroup1;CMFCPropertyGridProperty* pGroup2;然后Cxxdlg.cpp中的OnInitDialog()中CRect rc;GetClientRect(rc);rc.bottom -= 50;rc.left += 50;rc.right -= 50;m_MFCPGCtrl.Create(WS_CHILD | WS_VISIBLE | WS_TABSTOP | WS_BORDER,rc,this,IDC_CMFCPGCTRL);m_MFCPGCtrl.EnableHeaderCtrl(true,_T(参数),_T(值);m_MFCPGCtrl.EnableDescriptionArea();m_MFCPGCtrl.SetVSDotNetLook();m_MFCPGCtrl.MarkModifiedProperties();m_MFCPGCtrl.SetAlphabeticMode(false);m_MFCPGCtrl.SetShowDragContext();pGroup1 = new CMFCPropertyGridProperty(_T(参数组1);pGroup2 = new CMFCPropertyGridProperty(_T(参数组2);pGroup3 = new CMFCPropertyGridProperty(_T(参数组3);pGroup1-AddSubItem(new CMFCPropertyGridProperty(_T(参数1),_T(2.5),_T(这是参数1的说明);pGroup1-AddSubItem(new CMFCPropertyGridProperty(_T(参数2),_T(3.5),_T(这是参数2的说明);pGroup2-AddSubItem(new CMFCPropertyGridProperty(_T(参数3),_T(4.5),_T(这是参数3的说明);pGroup2-AddSubItem(new CMFCPropertyGridProperty(_T(参数4),_T(5.5),_T(这是参数4的说明);pGroup3-AddSubItem(new CMFCPropertyGridFileProperty(_T(选择文件), TRUE, _T(D:defaule.csv), _T(csv), NULL, _T(csv Files(*.csv)|*.csv|All Files(*.*)|*.*|), _T(选择csv文件);/选择文件按钮m_MFCPGCtrl.AddProperty(pGroup1);m_MFCPGCtrl.AddProperty(pGroup2);m_MFCPGCtrl.AddProperty(pGroup3);m_MFCPGCtrl.ExpandAll();就ok了 下面说下 通过消息活动输入值和输入的位置.h中加入afx_msg LRESULT OnPropertyChanged(WPARAM,LPARAM);.cpp中加入红色BEGIN_MESSAGE_MAP(CCMFCPGCtrlDlg, CDialog)ON_WM_SYSCOMMAND()ON_WM_PAINT()ON_WM_QUERYDRAGICON()/AFX_MSG_MAPON_REGISTERED_MESSAGE(AFX_WM_PROPERTY_CHANGED, OnPropertyChanged)END_MESSAGE_MAP()然后添加函数LRESULT CCMFCPGCtrlDlg:OnPropertyChanged (WPARAM,LPARAM lParam)CMFCPropertyGridProperty* pProp = (CMFCPropertyGridProperty*) lParam;int i = (int) pProp-GetData ();CString s = pProp-GetName();/被改变的参数名COleVariant t = pProp-GetValue();/改变之后的值t = pProp-GetOriginalValue();/改变之前的值CString d;d = t.bstrVal;/从COleVariant到CStringreturn 0;=2010.07.01更新今天发现vs2008sp1里 用向导生成的SDI vs主题框架里 就有很多CMFCPropertyGridProperty的应用可以参考=2010.08.02选项里添加ComboBox 也很方便CMFCPropertyGridProperty* pProp = new CMFCPropertyGridProperty(_T(边框), _T(Dialog Frame), _T(其中之一: 无(None)、细(Thin)、可调整大小(Resizable)、对话框外框(Dialog Frame);pProp-AddOption(_T(None);pProp-AddOption(_T(Thin);pProp-A