--- /dev/null
+///////////////////////////////\r
+// View.cpp\r
+\r
+#include "stdafx.h"\r
+#include "View.h"\r
+#include "resource.h"\r
+\r
+\r
+// Definitions for the CView class\r
+void CView::Minimize()\r
+{\r
+ NOTIFYICONDATA nid = { 0 };\r
+ nid.cbSize = sizeof(NOTIFYICONDATA);\r
+ nid.hWnd = m_hWnd;\r
+ nid.uID = IDW_MAIN;\r
+ nid.uFlags = NIF_ICON | NIF_MESSAGE | NIF_TIP;\r
+ nid.uCallbackMessage = MSG_TRAYICON;\r
+ nid.hIcon = (HICON) (::LoadImage (GetModuleHandle(NULL), MAKEINTRESOURCE (IDW_MAIN), IMAGE_ICON,\r
+ ::GetSystemMetrics (SM_CXSMICON), ::GetSystemMetrics (SM_CYSMICON), 0));\r
+\r
+ lstrcpy(nid.szTip, _T("Tray Demo tooltip"));\r
+\r
+ Shell_NotifyIcon(NIM_ADD, &nid);\r
+ ShowWindow(SW_HIDE);\r
+ m_IsMinimized = true;\r
+}\r
+\r
+void CView::OnAbout()\r
+{\r
+ MessageBox(_T("Tray Example: Demonstrates minimizing a window to the tray."), _T("About Tray Example"), MB_OK | MB_ICONINFORMATION);\r
+}\r
+\r
+void CView::OnCreate()\r
+{\r
+ // OnCreate is called automatically during window creation when a\r
+ // WM_CREATE message received.\r
+\r
+ // Tasks such as setting the icon, creating child windows, or anything\r
+ // associated with creating windows are normally performed here.\r
+\r
+ // Set the window's icon\r
+ SetIconSmall(IDW_MAIN);\r
+ SetIconLarge(IDW_MAIN);\r
+\r
+ SetWindowText(LoadString(IDW_MAIN).c_str()); // Window title\r
+\r
+ TRACE(_T("OnCreate\n"));\r
+}\r
+\r
+BOOL CView::OnCommand(WPARAM wParam, LPARAM lParam)\r
+{\r
+ // OnCommand responds to menu and and toolbar input\r
+\r
+ UNREFERENCED_PARAMETER(lParam);\r
+\r
+ switch(LOWORD(wParam))\r
+ {\r
+ case IDM_MINTOTRAY:\r
+ Minimize();\r
+ return TRUE;\r
+ case IDM_FILE_EXIT:\r
+ // End the application\r
+ PostQuitMessage(0);\r
+ return TRUE;\r
+ case IDM_HELP_ABOUT:\r
+ OnAbout();\r
+ return TRUE;\r
+ }\r
+\r
+ return FALSE;\r
+}\r
+\r
+void CView::OnDestroy()\r
+{\r
+ // End the application when the window is destroyed\r
+ ::PostQuitMessage(0);\r
+}\r
+\r
+void CView::OnPaint(CDC* pDC)\r
+{\r
+ // OnPaint is called automatically whenever a part of the\r
+ // window needs to be repainted.\r
+\r
+ // Centre some text in our view window\r
+ CRect rc = GetClientRect();\r
+ CString cs = LoadString(IDW_MAIN);\r
+ pDC->DrawText(cs, cs.GetLength(), rc, DT_CENTER|DT_VCENTER|DT_SINGLELINE);\r
+}\r
+\r
+void CView::OnInitialUpdate()\r
+{\r
+ // OnInitialUpdate is called after the window is created.\r
+ // Tasks which are to be done after the window is created go here.\r
+\r
+ TRACE(_T("OnInitialUpdate\n"));\r
+}\r
+\r
+void CView::OnSize()\r
+{\r
+ // Force the window to be repainted during resizing\r
+ Invalidate();\r
+}\r
+\r
+void CView::OnTrayIcon(WPARAM wParam, LPARAM lParam)\r
+{\r
+ // For a NOTIFYICONDATA with uVersion= 0, wParam and lParam have the following values:\r
+ // The wParam parameter contains the identifier of the taskbar icon in which the event occurred.\r
+ // The lParam parameter holds the mouse or keyboard message associated with the event.\r
+ if (wParam != IDW_MAIN)\r
+ return;\r
+\r
+ if (lParam == WM_LBUTTONUP)\r
+ {\r
+ Restore();\r
+ }\r
+ else if (lParam == WM_RBUTTONUP)\r
+ {\r
+ CMenu TopMenu(IDM_MINIMIZED);\r
+ CMenu* pSubMenu = TopMenu.GetSubMenu(0);\r
+\r
+ SetForegroundWindow();\r
+ CPoint pt = GetCursorPos();\r
+ UINT uSelected = pSubMenu->TrackPopupMenu(TPM_RETURNCMD | TPM_NONOTIFY, pt.x, pt.y, this, NULL);\r
+\r
+ switch (uSelected)\r
+ {\r
+ case IDM_MIN_RESTORE:\r
+ Restore();\r
+ break;\r
+ case IDM_MIN_ABOUT:\r
+ OnAbout();\r
+ break;\r
+ case IDM_MIN_EXIT:\r
+ Destroy();\r
+ break;\r
+ }\r
+ }\r
+}\r
+\r
+void CView::PreCreate(CREATESTRUCT& cs)\r
+{\r
+ // This function will be called automatically by Create. It provides an\r
+ // opportunity to set various window parameters prior to window creation.\r
+ // You are not required to set these parameters, any paramters which\r
+ // aren't specified are set to reasonable defaults.\r
+\r
+ // Set some optional parameters for the window\r
+ cs.dwExStyle = WS_EX_CLIENTEDGE; // Extended style\r
+ cs.lpszClass = _T("View Window"); // Window Class\r
+ cs.x = 50; // top x\r
+ cs.y = 50; // top y\r
+ cs.cx = 400; // width\r
+ cs.cy = 300; // height\r
+ cs.hMenu = LoadMenu(GetApp()->GetResourceHandle(), MAKEINTRESOURCE(IDW_MAIN));\r
+}\r
+\r
+void CView::Restore()\r
+{\r
+ NOTIFYICONDATA nid = { 0 };\r
+ nid.cbSize = sizeof(NOTIFYICONDATA);\r
+ nid.hWnd = m_hWnd;\r
+ nid.uID = IDW_MAIN;\r
+ Shell_NotifyIcon(NIM_DELETE, &nid);\r
+ ShowWindow(SW_SHOW);\r
+ m_IsMinimized = false;\r
+}\r
+\r
+LRESULT CView::WndProc(UINT uMsg, WPARAM wParam, LPARAM lParam)\r
+{\r
+ // This function is our message procedure. We process the messages for\r
+ // the view window here. Unprocessed messages are passed on for\r
+ // default processing.\r
+\r
+ switch(uMsg)\r
+ {\r
+ case WM_DESTROY:\r
+ OnDestroy();\r
+ return 0;\r
+ case WM_SIZE:\r
+ OnSize();\r
+ break;\r
+ case WM_SYSCOMMAND:\r
+ if (wParam == SC_MINIMIZE) // User pressed minimize button\r
+ {\r
+ Minimize();\r
+ return 0;\r
+ }\r
+ break;\r
+ case MSG_TRAYICON:\r
+ OnTrayIcon(wParam, lParam);\r
+ break;\r
+ }\r
+\r
+ // pass unhandled messages on for default processing\r
+ return WndProcDefault(uMsg, wParam, lParam);\r
+}\r
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