{"id":14426,"date":"2022-10-07T18:52:51","date_gmt":"2022-10-07T13:22:51","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-how-to-open-regedit-with-c-duplicate\/"},"modified":"2022-10-07T18:52:51","modified_gmt":"2022-10-07T13:22:51","slug":"solved-how-to-open-regedit-with-c-duplicate","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-how-to-open-regedit-with-c-duplicate\/","title":{"rendered":"[Solved] How to open regedit with C++ [duplicate]"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-17873741\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"17873741\" data-parentid=\"17864010\" data-score=\"0\" data-position-on-page=\"2\" data-highest-scored=\"0\" data-question-has-accepted-highest-score=\"0\" itemprop=\"suggestedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>Here is, what I needed.<\/p>\n<pre><code>String GetFullHKEY (HKEY hKeyRoot)\n{\n    if (HKEY_LOCAL_MACHINE == hKeyRoot) return _T(\"HKEY_LOCAL_MACHINE\\\\\");\n    if (HKEY_CLASSES_ROOT == hKeyRoot) return _T(\"HKEY_CLASSES_ROOT\\\\\");\n    if (HKEY_CURRENT_CONFIG == hKeyRoot) return _T(\"HKEY_CURRENT_CONFIG\\\\\");\n    if (HKEY_CURRENT_USER == hKeyRoot) return _T(\"HKEY_CURRENT_USER\\\\\");\n    if (HKEY_USERS == hKeyRoot) return _T(\"HKEY_USERS\\\\\");\n}\n\nbool RegistryGoTo (HKEY hKeyRoot, const String &amp;lpctPath, String lpctValue)\n{\n    if (lpctPath.empty() || 0 == hKeyRoot) \n        return false;\n    if( lpctValue.empty() &amp;&amp; lpctValue.empty() == 0)\n    {\n        lpctValue.clear();\n    }\n\n    SHELLEXECUTEINFO shi = { 0 };\n    DEVMODE dm = { 0 };\n\n    HWND hWndRegedit = ::FindWindow (_T(\"RegEdit_RegEdit\"), NULL);\n    if (NULL == hWndRegedit)\n    {\n        shi.cbSize = sizeof(SHELLEXECUTEINFO);\n        shi.fMask  = SEE_MASK_NOCLOSEPROCESS; \n        shi.lpVerb = _T(\"open\"); \n        shi.lpFile = _T(\"regedit.exe\"); \n        shi.nShow  = SW_SHOWNORMAL; \n\n        ShellExecuteEx (&amp;shi);\n        if( GetLastError() != 0 )\n        {\n            Sleep(200);\n            ShellExecuteEx (&amp;shi);\n        }\n        WaitForInputIdle (shi.hProcess, INFINITE);\n\n        hWndRegedit = ::FindWindow (_T(\"RegEdit_RegEdit\"), NULL);\n    }\n\n    if (NULL == hWndRegedit) return FALSE;\n\n    SetForegroundWindow (hWndRegedit);\n    ShowWindow (hWndRegedit, SW_SHOWNORMAL);\n\n    HWND hWndTreeView = FindWindowEx (hWndRegedit, NULL, _T (\"SysTreeView32\"), NULL);\n    SetForegroundWindow (hWndTreeView);\n    SetFocus (hWndTreeView);\n\n    for (int i = 0; i &lt; 30; i++)\n    {\n        SendMessage (hWndTreeView, WM_KEYDOWN, VK_LEFT, 0);\n    } \n\n    dm.dmSize = sizeof (DEVMODE);\n    EnumDisplaySettings (NULL, ENUM_CURRENT_SETTINGS, &amp;dm);\n\n    if (8 &lt; dm.dmBitsPerPel) Sleep (100);\n\n    \/\/ the path must start with a backslash\n    String stRegPath = String (_T(\"\\\\\")) + GetFullHKEY(hKeyRoot) + lpctPath;\n\n    \/\/ open path\n    for (int iIndex = 0; iIndex &lt; (int) stRegPath.length (); iIndex++)\n    {\n        if (_T('\\\\') == stRegPath [iIndex])  \n        {\n            SendMessage (hWndTreeView, WM_KEYDOWN, VK_RIGHT, 0);\n\n            if (8 &lt; dm.dmBitsPerPel) \n                Sleep (100);\n        } \n        else SendMessage (hWndTreeView, WM_CHAR, toupper (stRegPath [iIndex]), 0);\n    } \n\n    SetForegroundWindow (hWndRegedit);\n    SetFocus (hWndRegedit);\n\n    if (lpctValue.length())\n    {\n        HWND hWndListView = FindWindowEx (hWndRegedit, NULL, _T(\"SysListView32\"), NULL);\n        SetForegroundWindow (hWndListView);\n        SetFocus (hWndListView);\n\n        Sleep (100); \n\n        SendMessage (hWndListView, WM_KEYDOWN, VK_HOME, 0);\n\n        String stValue = lpctValue;\n\n        for (String::iterator it = stValue.begin (); it != stValue.end (); ++it)\n        {\n            SendMessage (hWndListView, WM_CHAR, toupper (*it), 0);\n        } \n    } \n\n    return true;\n}\n<\/code><\/pre>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">1<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved How to open regedit with C++ [duplicate] <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] Here is, what I needed. String GetFullHKEY (HKEY hKeyRoot) { if (HKEY_LOCAL_MACHINE == hKeyRoot) return _T(&#8220;HKEY_LOCAL_MACHINE\\\\&#8221;); if (HKEY_CLASSES_ROOT == hKeyRoot) return _T(&#8220;HKEY_CLASSES_ROOT\\\\&#8221;); if (HKEY_CURRENT_CONFIG == hKeyRoot) return _T(&#8220;HKEY_CURRENT_CONFIG\\\\&#8221;); if (HKEY_CURRENT_USER == hKeyRoot) return _T(&#8220;HKEY_CURRENT_USER\\\\&#8221;); if (HKEY_USERS == hKeyRoot) return _T(&#8220;HKEY_USERS\\\\&#8221;); } bool RegistryGoTo (HKEY hKeyRoot, const String &amp;lpctPath, String lpctValue) { if (lpctPath.empty() || &#8230; <a title=\"[Solved] How to open regedit with C++ [duplicate]\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-how-to-open-regedit-with-c-duplicate\/\" aria-label=\"More on [Solved] How to open regedit with C++ [duplicate]\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[324,683,774],"class_list":["post-14426","post","type-post","status-publish","format-standard","hentry","category-solved","tag-c","tag-winapi","tag-windows"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] How to open regedit with C++ [duplicate] - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-how-to-open-regedit-with-c-duplicate\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] How to open regedit with C++ [duplicate] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] Here is, what I needed. String GetFullHKEY (HKEY hKeyRoot) { if (HKEY_LOCAL_MACHINE == hKeyRoot) return _T(&quot;HKEY_LOCAL_MACHINE\\&quot;); if (HKEY_CLASSES_ROOT == hKeyRoot) return _T(&quot;HKEY_CLASSES_ROOT\\&quot;); if (HKEY_CURRENT_CONFIG == hKeyRoot) return _T(&quot;HKEY_CURRENT_CONFIG\\&quot;); if (HKEY_CURRENT_USER == hKeyRoot) return _T(&quot;HKEY_CURRENT_USER\\&quot;); if (HKEY_USERS == hKeyRoot) return _T(&quot;HKEY_USERS\\&quot;); } bool RegistryGoTo (HKEY hKeyRoot, const String &amp;lpctPath, String lpctValue) { if (lpctPath.empty() || ... 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String GetFullHKEY (HKEY hKeyRoot) { if (HKEY_LOCAL_MACHINE == hKeyRoot) return _T(\"HKEY_LOCAL_MACHINE\\\"); if (HKEY_CLASSES_ROOT == hKeyRoot) return _T(\"HKEY_CLASSES_ROOT\\\"); if (HKEY_CURRENT_CONFIG == hKeyRoot) return _T(\"HKEY_CURRENT_CONFIG\\\"); if (HKEY_CURRENT_USER == hKeyRoot) return _T(\"HKEY_CURRENT_USER\\\"); if (HKEY_USERS == hKeyRoot) return _T(\"HKEY_USERS\\\"); } bool RegistryGoTo (HKEY hKeyRoot, const String &amp;lpctPath, String lpctValue) { if (lpctPath.empty() || ... 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