mirror of
https://github.com/modernw/App-Installer-For-Windows-8.x-Reset.git
synced 2026-04-11 17:57:19 +10:00
47 lines
1.7 KiB
C++
47 lines
1.7 KiB
C++
#pragma once
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#include <Windows.h>
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#include <string>
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#include <cstdlib>
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#include "filepath.h"
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void SetWebBrowserEmulation ()
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{
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std::wstring instname = GetCurrentProgramNameW ();
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BOOL isWow64 = FALSE;
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IsWow64Process (GetCurrentProcess (), &isWow64);
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HKEY hKey;
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LPCWSTR keyPath = isWow64
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? L"SOFTWARE\\WOW6432Node\\Microsoft\\Internet Explorer\\Main\\FeatureControl\\FEATURE_BROWSER_EMULATION"
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: L"SOFTWARE\\Microsoft\\Internet Explorer\\Main\\FeatureControl\\FEATURE_BROWSER_EMULATION";
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LONG result = RegOpenKeyExW (HKEY_CURRENT_USER, keyPath, 0, KEY_WRITE, &hKey);
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if (result == ERROR_SUCCESS)
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{
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DWORD value = 11001;
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RegSetValueExW (hKey, instname.c_str (), 0, REG_DWORD, reinterpret_cast <const BYTE*> (&value), sizeof (value));
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RegCloseKey (hKey);
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}
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}
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// 返回系统安装的 Internet Explorer 主版本号（如 8、9、10、11）
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int GetInternetExplorerVersionMajor ()
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{
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HKEY hKey;
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LPCWSTR IEKeyPath = L"SOFTWARE\\Microsoft\\Internet Explorer";
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if (RegOpenKeyExW (HKEY_LOCAL_MACHINE, IEKeyPath, 0, KEY_READ, &hKey) != ERROR_SUCCESS) return 0;
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WCHAR buffer [128] = {0};
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DWORD bufferSize = sizeof (buffer);
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DWORD type = 0;
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std::wstring versionStr;
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if (RegQueryValueExW (hKey, L"svcVersion", NULL, &type, (LPBYTE)buffer, &bufferSize) == ERROR_SUCCESS) versionStr = buffer;
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else
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{
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bufferSize = sizeof (buffer);
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if (RegQueryValueExW (hKey, L"Version", NULL, &type, (LPBYTE)buffer, &bufferSize) == ERROR_SUCCESS) versionStr = buffer;
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}
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RegCloseKey (hKey);
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if (versionStr.empty ()) return 0;
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int major = 0;
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swscanf_s (versionStr.c_str (), L"%d", &major);
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return major;
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}
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bool IsInternetExplorer10 () { return GetInternetExplorerVersionMajor () == 10; }
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bool IsInternetExplorer11AndLater () { return GetInternetExplorerVersionMajor () >= 11; }
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