GUI : Windows 7 부터 지원되는 TaskBar progress bar

Windows 7 부터 지원되는 TaskBar progress bar

간단한 테스트 코드

// Windows Header Files: 

#include <windows.h> 

#include <windowsx.h> 

 

// Header Files for Windows 7 Taskbar features 

#include <shobjidl.h> 

#include <propkey.h> 

#include <propvarutil.h> 

#include <shlobj.h> 

#include <shellapi.h> 

HWND window_handle = f->GetHandle(); // 해당 윈도우 핸들

ITaskbarList3* taskbar_gauge = NULL;

    // 윈도우 버전 체크(Windows 7 is version 6.1).

DWORD dwMajor = LOBYTE(LOWORD(GetVersion()));

DWORD dwMinor = HIBYTE(LOWORD(GetVersion()));

// 생성

    if (dwMajor > 6 || (dwMajor == 6 && dwMinor > 0)) {

        HRESULT hr = CoCreateInstance(CLSID_TaskbarList, 

NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&taskbar_gauge));

if (!SUCCEEDED(hr)) {

return FALSE;

}

}

// clear the taskbar progress bar.

taskbar_gauge->SetProgressState(window_handle, TBPF_NOPROGRESS);

// status

taskbar_gauge->SetProgressState(window_handle, TBPF_NORMAL);

taskbar_gauge->SetProgressValue(window_handle, (ULONG)50, (ULONG)100);

// pause

taskbar_gauge->SetProgressState(window_handle, TBPF_PAUSED);

taskbar_gauge->SetProgressValue(window_handle, (ULONG)50, (ULONG)100);

// indeterminate

taskbar_gauge->SetProgressState(window_handle, TBPF_INDETERMINATE);

// error

taskbar_gauge->SetProgressState(window_handle, TBPF_ERROR);

taskbar_gauge->SetProgressValue(window_handle, (ULONG)50, (ULONG)100);

// 해제

taskbar_gauge->Release();

샘플 소스

Win7 taskbar progress bar (CppWin7TaskbarProgressBar)

Windows 7: How to display progress bar on taskbar icon?

Windows 7 Goodies in C++: Taskbar Progress and Status Indicators

Windows 7의 task bar

Exercise: Experiment with the New Windows 7 Taskbar Features