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34c812365f
In Windows XP, both in On-Screen Keyboard and in Magnify there is a welcome box which is shown upon startup of the application. This feature is already implemented for Magnify in ReactOS which however in On-Screen Keyboard is still unimplemented.
104 lines
2.9 KiB
C
104 lines
2.9 KiB
C
/*
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* PROJECT: ReactOS On-Screen Keyboard
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* LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
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* PURPOSE: Settings file for warning dialog on startup
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* COPYRIGHT: Copyright 2018 Bișoc George (fraizeraust99 at gmail dot com)
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*/
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/* INCLUDES *******************************************************************/
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#include "osk.h"
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#include "settings.h"
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/* FUNCTIONS *******************************************************************/
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BOOL LoadDataFromRegistry()
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{
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HKEY hKey;
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LONG lResult;
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DWORD dwData;
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DWORD cbData = sizeof(DWORD);
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/* Set the structure member to TRUE */
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Globals.bShowWarning = TRUE;
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/* Open the key, so that we can query it */
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lResult = RegOpenKeyExW(HKEY_CURRENT_USER,
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L"Software\\Microsoft\\osk",
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0,
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KEY_READ,
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&hKey);
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if (lResult != ERROR_SUCCESS)
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{
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/* Bail out and return FALSE if we fail */
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return FALSE;
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}
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/* Query the key */
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lResult = RegQueryValueExW(hKey,
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L"ShowWarning",
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0,
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0,
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(BYTE *)&dwData,
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&cbData);
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if (lResult != ERROR_SUCCESS)
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{
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/* Bail out and return FALSE if we fail */
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RegCloseKey(hKey);
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return FALSE;
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}
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/* Load the data value (it can be either FALSE or TRUE depending on the data itself) */
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Globals.bShowWarning = (dwData != 0);
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/* If we're here then we succeed, close the key and return TRUE */
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RegCloseKey(hKey);
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return TRUE;
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}
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BOOL SaveDataToRegistry()
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{
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HKEY hKey;
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LONG lResult;
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DWORD dwData;
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/* If no key has been made, create one */
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lResult = RegCreateKeyExW(HKEY_CURRENT_USER,
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L"Software\\Microsoft\\osk",
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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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&hKey,
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NULL);
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if (lResult != ERROR_SUCCESS)
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{
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/* Bail out and return FALSE if we fail */
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return FALSE;
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}
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/* The data value of the subkey will be appended to the warning dialog switch */
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dwData = Globals.bShowWarning;
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lResult = RegSetValueExW(hKey,
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L"ShowWarning",
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0,
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REG_DWORD,
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(BYTE *)&dwData,
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sizeof(dwData));
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if (lResult != ERROR_SUCCESS)
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{
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/* Bail out and return FALSE if we fail */
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RegCloseKey(hKey);
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return FALSE;
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}
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/* If we're here then we succeed, close the key and return TRUE */
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RegCloseKey(hKey);
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return TRUE;
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}
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