1 定义结构体变量
public: NOTIFYICONDATA m_taskbarIconInfo;
2 在OnInitDialg中初始化结构体
m_taskbarIconInfo.cbSize = sizeof (NOTIFYICONDATA); m_taskbarIconInfo.hWnd = m_hWnd; m_taskbarIconInfo.uID = IDR_MAINFRAME; m_taskbarIconInfo.uFlags = NIF_ICON|NIF_MESSAGE|NIF_TIP; m_taskbarIconInfo.uCallbackMessage= WM_TASKBARICON_NOTIFY; m_taskbarIconInfo.hIcon = m_hIcon; strcpy(m_taskbarIconInfo.szTip, " LCD显示后台程序"); Shell_NotifyIcon(NIM_ADD, &m_taskbarIconInfo); //设置不在任务栏中显示 ModifyStyleEx (WS_EX_APPWINDOW, WS_EX_TOOLWINDOW); SetWindowPos(&wndTop, -10000, -10000, 0, 0, SWP_NOSIZE | SWP_HIDEWINDOW); //设置窗口标题,以后要以此为标准来查找主进程窗口 SetWindowText(m_cstrWinTitle);
3 添加托盘消息映射
#define WM_TASKBARICON_NOTIFY (WM_USER + 8)
afx_msg LRESULT OnTaskBarIconNotify(WPARAM wParam, LPARAM lParam);
ON_MESSAGE(WM_TASKBARICON_NOTIFY, OnTaskBarIconNotify)
LRESULT CSeekViewLCDDisplayerServerNewDlg::OnTaskBarIconNotify(WPARAM wParam, LPARAM lParam) { if (IDR_MAINFRAME == wParam) { //点击托盘图标 switch (lParam) { case WM_LBUTTONDBLCLK: //双击鼠标左键 { } case WM_RBUTTONDOWN: //点击了鼠标右键 { } default: { } } } return 0; }