www.gusucode.com > 改函数包包装了GPRS通信的接口源码程序 > 改函数包包装了GPRS通信的接口源码程序/GPRS开发包/VC_DEMO_源代码/LeftView.cpp
// LeftView.cpp : implementation of the CLeftView class // #include "stdafx.h" #include "vc_demo.h" #include "mainfrm.h" #include "vc_demoDoc.h" #include "LeftView.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // CLeftView IMPLEMENT_DYNCREATE(CLeftView, CTreeView) BEGIN_MESSAGE_MAP(CLeftView, CTreeView) //{{AFX_MSG_MAP(CLeftView) ON_WM_SHOWWINDOW() ON_NOTIFY_REFLECT(NM_DBLCLK, OnDblclk) //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CLeftView construction/destruction CLeftView::CLeftView() { // TODO: add construction code here } CLeftView::~CLeftView() { } BOOL CLeftView::PreCreateWindow(CREATESTRUCT& cs) { // TODO: Modify the Window class or styles here by modifying // the CREATESTRUCT cs cs.style=cs.style | TVS_HASLINES | TVS_LINESATROOT | TVS_HASBUTTONS; return CTreeView::PreCreateWindow(cs); } ///////////////////////////////////////////////////////////////////////////// // CLeftView drawing void CLeftView::OnDraw(CDC* pDC) { CVc_demoDoc* pDoc = GetDocument(); ASSERT_VALID(pDoc); // TODO: add draw code for native data here } void CLeftView::OnInitialUpdate() { CTreeView::OnInitialUpdate(); // TODO: You may populate your TreeView with items by directly accessing // its tree control through a call to GetTreeCtrl(). } ///////////////////////////////////////////////////////////////////////////// // CLeftView diagnostics #ifdef _DEBUG void CLeftView::AssertValid() const { CTreeView::AssertValid(); } void CLeftView::Dump(CDumpContext& dc) const { CTreeView::Dump(dc); } CVc_demoDoc* CLeftView::GetDocument() // non-debug version is inline { ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CVc_demoDoc))); return (CVc_demoDoc*)m_pDocument; } #endif //_DEBUG ///////////////////////////////////////////////////////////////////////////// // CLeftView message handlers void CLeftView::OnShowWindow(BOOL bShow, UINT nStatus) { CTreeView::OnShowWindow(bShow, nStatus); // TODO: Add your message handler code here setTreeStyle(); } void CLeftView::setTreeStyle() { CTreeCtrl &treectrl=this->GetTreeCtrl(); treectrl.SetBkColor(0xF1C7ED); treectrl.SetTextColor(0xA20000); CImageList img; img.Create(IDB_TREE, 16, 0, RGB(255, 0, 255)); treectrl.SetImageList(&img,TVSIL_NORMAL); img.Detach(); treectrl.InsertItem("在线DTU",0,1,TVI_ROOT,TVI_LAST); } void CLeftView::ClearAllItem() { CTreeCtrl &tc=GetTreeCtrl(); tc.DeleteAllItems(); tc.InsertItem("在线DTU",0,1,TVI_ROOT,TVI_LAST); } void CLeftView::InsertUserItem(char *szUserId) { CTreeCtrl &tc=GetTreeCtrl(); tc.InsertItem(szUserId,2,2,tc.GetFirstVisibleItem(),TVI_LAST); } void CLeftView::DeleteUserItem(char *szUserId) { CTreeCtrl &tc=GetTreeCtrl(); HTREEITEM hti; hti=tc.GetChildItem(tc.GetFirstVisibleItem()); while (hti) { if (0==tc.GetItemText(hti).Compare(szUserId)) { tc.DeleteItem(hti); break; } } } void CLeftView::OnDblclk(NMHDR* pNMHDR, LRESULT* pResult) { // TODO: Add your control notification handler code here CTreeCtrl &tc=this->GetTreeCtrl(); CString STreeItem; if (tc.GetSelectedItem()) { STreeItem=tc.GetItemText(tc.GetSelectedItem()); if (11==STreeItem.GetLength()) { ((CMainFrame *)::AfxGetMainWnd())->SetUserId(STreeItem.GetBuffer(0)); ::PostMessage(((CMainFrame *)::AfxGetMainWnd())->m_hWnd,ID_MISENDDATA,0,0); } else ((CMainFrame *)::AfxGetMainWnd())->SetUserId(""); } *pResult = 0; }