#include "stdafx.h"
	#include "shellapi.h"

	LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);

	int APIENTRY _tWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)
	{
		MSG msg;

		WNDCLASS wc;
		memset(&wc, 0, sizeof(wc));
		wc.lpfnWndProc = WndProc;
		wc.hInstance = hInstance;
		wc.hCursor = LoadCursor(NULL, IDC_ARROW);
		wc.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
		wc.lpszClassName = "sysTrayTest";
		RegisterClass(&wc);

		HWND hWnd = CreateWindow("sysTrayTest", "",
								WS_OVERLAPPEDWINDOW,
								CW_USEDEFAULT, 0, 500, 500,
								NULL, NULL, hInstance, NULL);
		if (hWnd)
		{
			ShowWindow(hWnd, nCmdShow);
			while (GetMessage(&msg, NULL, 0, 0))
			{
				TranslateMessage(&msg);
				DispatchMessage(&msg);
			}
		}

		return 0;
	}

	LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
	{
		switch (message)
		{
			case WM_DESTROY:
			{
				NOTIFYICONDATA nid;
				memset(&nid, 0, sizeof(NOTIFYICONDATA));
				nid.cbSize = sizeof(NOTIFYICONDATA);
				nid.hWnd = hWnd;
				nid.uID = 1;
				Shell_NotifyIcon(NIM_DELETE, &nid);

				PostQuitMessage(0);
			}
			break;

			case WM_CREATE:
			{
				NOTIFYICONDATA nid;
				memset(&nid, 0, sizeof(NOTIFYICONDATA));
				nid.cbSize = sizeof(NOTIFYICONDATA);
				nid.hWnd = hWnd;
				nid.uID = 1;
				nid.uFlags = NIF_ICON | NIF_MESSAGE | NIF_TIP;
				nid.uCallbackMessage = WM_USER + 200;
				nid.hIcon = LoadIcon(NULL, IDI_INFORMATION);
				lstrcpy (nid.szTip, "Test Tip");
				Shell_NotifyIcon(NIM_ADD, &nid);
			}
			break;

			case WM_LBUTTONDOWN:
			{
				NOTIFYICONDATA nid;
				memset(&nid, 0, sizeof(NOTIFYICONDATA));
				nid.cbSize = sizeof(NOTIFYICONDATA);
				nid.hWnd = hWnd;
				nid.uID = 1;
				nid.uFlags = NIF_INFO;
				lstrcpy(nid.szInfo, "Test balloon tip");
				lstrcpy(nid.szInfoTitle, "Test Title");
				nid.dwInfoFlags = NIIF_INFO;
				nid.uTimeout = 15000;
				Shell_NotifyIcon(NIM_MODIFY, &nid);
			}
			break;

			default:
				return DefWindowProc(hWnd, message, wParam, lParam);
		}
		return 0;
	}