taskBarTryDlg.cpp : 实现文件

//Icon:IDI_BLUE IDI_GREEN IDI_RED
//PNG: IDB_PREVIEW IDB_THUMB

ITaskbarList4 *g_pTaskbar;
HICON g_hRed, g_hGreen, g_hBlue;
HWND g_hWnd;


	//加载图标资源
	g_hRed = LoadIcon(GetModuleHandle(NULL), MAKEINTRESOURCE(IDI_RED));
	g_hGreen = LoadIcon(GetModuleHandle(NULL), MAKEINTRESOURCE(IDI_GREEN));
	g_hBlue = LoadIcon(GetModuleHandle(NULL), MAKEINTRESOURCE(IDI_BLUE));


		::CoCreateInstance(CLSID_TaskbarList, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&g_pTaskbar));
		g_pTaskbar->HrInit();
		g_pTaskbar->SetProgressState(g_hWnd, TBPF_ERROR);
		g_pTaskbar->SetProgressValue(g_hWnd, 50, 100);
		g_pTaskbar->SetOverlayIcon(g_hWnd, g_hRed, TEXT("Error"));
		g_pTaskbar->SetThumbnailTooltip(g_hWnd, TEXT("Some information"));
		AddThumbnailButtons();
/////////////////////////////////////////


void CtaskBarTryDlg::OnBnClickedBtnCreate()
{
	// TODO: 在此添加控件通知处理程序代码
	//加载图标资源
	g_hRed = LoadIcon(GetModuleHandle(NULL), MAKEINTRESOURCE(IDI_RED));
	g_hGreen = LoadIcon(GetModuleHandle(NULL), MAKEINTRESOURCE(IDI_GREEN));
	g_hBlue = LoadIcon(GetModuleHandle(NULL), MAKEINTRESOURCE(IDI_BLUE));
	g_hWnd=this->GetSafeHwnd();

		::CoCreateInstance(CLSID_TaskbarList, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&g_pTaskbar));
		g_pTaskbar->HrInit();
		g_pTaskbar->SetProgressState(g_hWnd, TBPF_ERROR);
		g_pTaskbar->SetProgressValue(g_hWnd, 50, 100);
		g_pTaskbar->SetOverlayIcon(g_hWnd, g_hRed, TEXT("Error"));
		g_pTaskbar->SetThumbnailTooltip(g_hWnd, TEXT("Some information"));
		//AddThumbnailButtons();
}


void CtaskBarTryDlg::OnBnClickedIncProgress()
{
	// TODO: 在此添加控件通知处理程序代码
	static int i=0;
	g_pTaskbar->SetProgressValue(g_hWnd,i++, 100);
	if (i==100)
		i=0;
}


void CtaskBarTryDlg::OnBnClickedOverIcon()
{
	// TODO: 在此添加控件通知处理程序代码
		static int i=0;
		int j=i++ % 3;
		switch(j)
		{
		case 0:
			g_pTaskbar->SetOverlayIcon(g_hWnd, g_hRed, TEXT("ErrorRed"));
			break;
		case 1:
			g_pTaskbar->SetOverlayIcon(g_hWnd, g_hGreen, TEXT("ErrorGreen"));
			break;
		case 2:
			g_pTaskbar->SetOverlayIcon(g_hWnd, g_hBlue, TEXT("ErrorBlue"));
			break;
		}
	
}