FileLibrary_OpenInExplore()

std::string Spices::FileLibrary::FileLibrary_OpenInExplore ( const char * filter, HWND hwnd )

static

Select a file to open in explore.

Parameters

[in]	filter	The file extension filter.
[in]	hwnd	The Windows Needs.

Returns

Returns the file path of selected file.

Definition at line 178 of file FileLibrary.cpp.

    {
        SPICES_PROFILE_ZONE;
 
        OPENFILENAMEA ofn;           // common dialog box structure
        CHAR szFile[260] = { 0 };    // if using TCHAR macros
        // Initialize OPEN FILENAME
        ZeroMemory(&ofn, sizeof(OPENFILENAMEA));
        ofn.lStructSize = sizeof(OPENFILENAMEA);
        ofn.hwndOwner = hwnd;
        ofn.lpstrFile = szFile;
        ofn.nMaxFile = sizeof(szFile);
        ofn.lpstrFilter = filter;
        ofn.nFilterIndex = 1;
        ofn.Flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST | OFN_NOCHANGEDIR;
        if (GetOpenFileNameA(&ofn) == TRUE)
        {
            return ofn.lpstrFile;
        }
        return "";
    }