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利用Visual C++实现系统托盘程序(4)

时间:2009-12-30 15:42来源:未知 作者:admin 点击:
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#include "trayicon.h" class CMainFrame : public CFrameWnd { public: CMainFrame(); protected: DECLARE_DYNAMIC(CMainFrame) // Attributes public: // Overrides // ClassWizard generated virtual function ov

#include "trayicon.h"
class CMainFrame : public CFrameWnd
{
 public:
  CMainFrame();
 protected:
  DECLARE_DYNAMIC(CMainFrame)
  // Attributes
 public:
  // Overrides
  // ClassWizard generated virtual function overrides
  //{{AFX_VIRTUAL(CMainFrame)
  //}}AFX_VIRTUAL
  // Implementation
 public:
  virtual ~CMainFrame();
  #ifdef _DEBUG
   virtual void AssertValid() const;
   virtual void Dump(CDumpContext& dc) const;
  #endif
 protected: // control bar embedded members
  CStatusBar m_wndStatusBar;
  CTrayIcon m_trayIcon; // my tray icon
  CEdit m_wndEdit; // to display tray notifications
  int m_iWhichIcon; // which HICON to use
  BOOL m_bShutdown; // OK to terminate TRAYTEST
  BOOL m_bShowTrayNotifications; // display info in main window
  // Generated message map functions
 protected:
  //{{AFX_MSG(CMainFrame)
   afx_msg LRESULT OnTrayNotification(WPARAM wp, LPARAM lp);
   afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
   afx_msg void OnToggleIcon();
   afx_msg void OnViewClear();
   afx_msg void OnViewNotifications();
   afx_msg void OnUpdateViewClear(CCmdUI* pCmdUI);
   afx_msg void OnUpdateViewNotifications(CCmdUI* pCmdUI);
   afx_msg void OnClose();
   afx_msg void OnAppOpen();
   afx_msg void OnAppSuspend();
   // NOTE - the ClassWizard will add and remove member functions here.
   // DO NOT EDIT what you see in these blocks of generated code!
  //}}AFX_MSG
 DECLARE_MESSAGE_MAP()
};

///////////////////////////////////////////////CMainFrm.cpp
#include "stdafx.h"
#include "TrayTest.h"
#include "MainFrm.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif


LRESULT CTrayIcon::OnTrayNotification(WPARAM wID, LPARAM lEvent)
{
 if (wID!=m_nid.uID    (lEvent!=WM_RBUTTONUP && lEvent!=WM_LBUTTONDBLCLK))
  return 0;
 CMenu menu;//装载上下文菜单;
 if (!menu.LoadMenu(m_nid.uID))
  return 0;
 CMenu* pSubMenu = menu.GetSubMenu(0);
 if (!pSubMenu)
  return 0;
 if (lEvent==WM_RBUTTONUP) {//设置第一个菜单项为默认菜单项目
  ::SetMenuDefaultItem(pSubMenu->m_hMenu, 0, TRUE);

  //将当前菜单作为上下文菜单;
  CPoint mouse;
  GetCursorPos(&mouse);
  ::SetForegroundWindow(m_nid.hWnd);
  ::TrackPopupMenu(pSubMenu->m_hMenu, 0, mouse.x, mouse.y, 0,m_nid.hWnd, NULL);
 } else // double click: execute first menu item
  ::SendMessage(m_nid.hWnd, WM_COMMAND, pSubMenu->GetMenuItemID(0), 0);
 return 1;
}

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