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![Bișoc George](/assets/img/avatar_default.png)
Windows XP and Server 2003 Utility Manager has a dedicated library for the resources and other stuff. Utility Manager is just a simple process that loads it. Hence create a library for the program, UManDlg.dll, and move the resources and other stuff there. In addition to that, use ExtractIconW to get the icon resource from the program (the DLL doesn't share icons by default) and remove the icon resource from the "About" dialog window. Also change the encoding type of other translation files to UTF-8 (which were previously set with UTF-8 with BOM).
203 lines
6.3 KiB
C
203 lines
6.3 KiB
C
/*
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* PROJECT: ReactOS Utility Manager Resources DLL (UManDlg.dll)
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* LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
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* PURPOSE: Registry functions for Utility Manager settings management
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* COPYRIGHT: Copyright 2020 Bișoc George (fraizeraust99 at gmail dot com)
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*/
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/* INCLUDES *******************************************************************/
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#include "umandlg.h"
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/* GLOBALS ********************************************************************/
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UTILMAN_GLOBALS Globals;
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REGISTRY_DATA RegData;
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REGISTRY_SETTINGS Settings;
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/* DEFINES ********************************************************************/
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#define ACCESS_UTILMAN_KEY L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Accessibility\\Utility Manager"
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#define UTILMAN_KEY L"SOFTWARE\\Microsoft\\Utility Manager"
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#define OSK_KEY L"On-Screen Keyboard"
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#define MAGNIFIER_KEY L"Magnifier"
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/* FUNCTIONS ******************************************************************/
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/**
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* @InitAppRegKey
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*
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* Initialize a key. The function may not necessarily create it but open the key
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* if it already exists. The disposition pointed lpdwDisposition determines that.
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* This is a function helper.
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*
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* @param[in] hPredefinedKey
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* The predefined key (e.g. HKEY_CLASSES_ROOT).
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*
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* @param[in] lpwszSubKey
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* The path to the sub key to be created.
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*
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* @param[out] phKey
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* A pointer that receives a handle to the key given by the function.
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*
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* @param[out] lpdwDisposition
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* A pointer that receives the disposition given by the function.
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*
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* @return
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* Returns TRUE if the function successfully created a key (or opened it),
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* FALSE otherwise for failure.
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*
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*/
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BOOL InitAppRegKey(IN HKEY hPredefinedKey,
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IN LPCWSTR lpwszSubKey,
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OUT PHKEY phKey,
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OUT LPDWORD lpdwDisposition)
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{
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LONG lResult;
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lResult = RegCreateKeyExW(hPredefinedKey,
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lpwszSubKey,
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0,
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NULL,
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0,
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KEY_WRITE,
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NULL,
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phKey,
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lpdwDisposition);
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if (lResult != ERROR_SUCCESS)
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{
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DPRINT("InitAppRegKey(): Failed to create the following key (or open the key) of path \"%S\". The error code is \"%li\".\n", lpwszSubKey, lResult);
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return FALSE;
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}
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return TRUE;
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}
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/**
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* @QueryAppSettings
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*
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* Query the setting from the application's key. This is a function helper.
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*
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* @param[in] hKey
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* A handle to a key.
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*
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* @param[in] lpwszSubKey
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* The path to a sub-key.
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*
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* @param[in] lpwszRegValue
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* The registry value where we need to get the data from.
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*
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* @param[out] ReturnedData
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* An arbitrary pointer that receives the returned data. Being arbitrary,
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* the data can be of any type.
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*
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* @param[inout] lpdwSizeData
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* A pointer to the returned data pointed by ReturnedData parameter that
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* retrieves the size of the aforementioned data, in bytes.
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*
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* @return
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* Returns TRUE if the function successfully loaded the value we wanted,
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* FALSE otherwise for failure.
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*
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*/
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BOOL QueryAppSettings(IN HKEY hKey,
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IN LPCWSTR lpwszSubKey,
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IN LPCWSTR lpwszRegValue,
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OUT PVOID ReturnedData,
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IN OUT LPDWORD lpdwSizeData)
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{
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LONG lResult;
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HKEY hKeyQueryValue;
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lResult = RegOpenKeyExW(hKey,
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lpwszSubKey,
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0,
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KEY_READ,
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&hKeyQueryValue);
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if (lResult != ERROR_SUCCESS)
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{
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DPRINT("QueryAppSettings(): Failed to open the key of path \"%S\". The error code is \"%li\".\n", lpwszSubKey, lResult);
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return FALSE;
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}
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lResult = RegQueryValueExW(hKeyQueryValue,
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lpwszRegValue,
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NULL,
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NULL,
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(LPBYTE)&ReturnedData,
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lpdwSizeData);
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if (lResult != ERROR_SUCCESS)
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{
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DPRINT("QueryAppSettings(): Failed to query the data from value \"%S\". The error code is \"%li\".\n", lpwszRegValue, lResult);
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RegCloseKey(hKeyQueryValue);
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return FALSE;
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}
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RegCloseKey(hKeyQueryValue);
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return TRUE;
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}
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/**
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* @SaveAppSettings
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*
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* Save an application's setting data to the Registry. This is a function helper.
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*
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* @param[in] hKey
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* A handle to a key.
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*
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* @param[in] lpwszRegValue
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* The path to the sub key where the value needs to be created.
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*
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* @param[out] dwRegType
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* The type of registry value to be created (e.g. a REG_DWORD).
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*
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* @param[in] Data
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* A pointer to an arbitrary data for the value to be set. Being arbitrary,
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* the data can be of any type (in conformity with the registry type pointed by
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* dwRegType) otherwise the function might lead to a undefined behaviour.
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*
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* @param[in] cbSize
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* The size of the buffer data pointed by Data parameter, in bytes.
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*
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* @return
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* Returns TRUE if the function successfully saved the application's setting,
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* FALSE otherwise for failure.
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*
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*/
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BOOL SaveAppSettings(IN HKEY hKey,
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IN LPCWSTR lpwszRegValue,
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IN DWORD dwRegType,
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IN PVOID Data,
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IN DWORD cbSize)
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{
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LONG lResult;
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HKEY hKeySetValue;
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lResult = RegOpenKeyExW(hKey,
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NULL,
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0,
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KEY_SET_VALUE,
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&hKeySetValue);
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if (lResult != ERROR_SUCCESS)
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{
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DPRINT("SaveAppSettings(): Failed to open the key, the error code is \"%li\"!\n", lResult);
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return FALSE;
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}
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lResult = RegSetValueExW(hKeySetValue,
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lpwszRegValue,
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0,
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dwRegType,
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(LPBYTE)&Data,
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cbSize);
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if (lResult != ERROR_SUCCESS)
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{
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DPRINT("SaveAppSettings(): Failed to set the \"%S\" value with data, the error code is \"%li\"!\n", lpwszRegValue, lResult);
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RegCloseKey(hKeySetValue);
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return FALSE;
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}
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RegCloseKey(hKeySetValue);
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return TRUE;
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}
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