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https://github.com/reactos/reactos.git
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84e162e669
- Replace the existing header files in favour to a pre-compiled header instead. Furthermore, move all the function prototypes in the pre-compiled header. - As per the prototype definitions, LoadDataFromRegistry() and SaveDataToRegistry() mustn't accept any number of parameters. - Rename rsrc.rc to osk.rc (main resource file) as most of user-mode applications name have their main resource as the same application's name anyways. - When querying and saving the data to registry, use only one value, greatly reducing the bloat of variables (as per the Hermes Belusca's request on #1729 PR). - Update the header description reflecting the official ReactOS Coding style guidelines.
295 lines
8.4 KiB
C
295 lines
8.4 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: Configuration settings of the application
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* COPYRIGHT: Copyright 2018-2019 Bișoc George (fraizeraust99 at gmail dot com)
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*/
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/* INCLUDES *******************************************************************/
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#include "precomp.h"
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/* FUNCTIONS *******************************************************************/
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BOOL LoadDataFromRegistry(VOID)
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{
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HKEY hKey;
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LONG lResult;
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DWORD dwValue;
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DWORD cbData = sizeof(DWORD);
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/* Initialize the registry application settings */
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Globals.bShowWarning = TRUE;
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Globals.bIsEnhancedKeyboard = TRUE;
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Globals.bSoundClick = FALSE;
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Globals.bAlwaysOnTop = TRUE;
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/* Set the coordinate values to default */
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Globals.PosX = CW_USEDEFAULT;
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Globals.PosY = CW_USEDEFAULT;
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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 *)&dwValue,
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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 = (dwValue != 0);
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/* Query the key */
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lResult = RegQueryValueExW(hKey,
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L"IsEnhancedKeyboard",
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0,
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0,
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(BYTE *)&dwValue,
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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 dialog layout value */
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Globals.bIsEnhancedKeyboard = (dwValue != 0);
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/* Query the key */
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lResult = RegQueryValueExW(hKey,
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L"ClickSound",
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0,
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0,
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(BYTE *)&dwValue,
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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 sound on click value event */
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Globals.bSoundClick = (dwValue != 0);
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/* Query the key */
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lResult = RegQueryValueExW(hKey,
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L"WindowLeft",
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0,
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0,
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(BYTE *)&dwValue,
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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 X value data of the dialog's coordinate */
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Globals.PosX = dwValue;
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lResult = RegQueryValueExW(hKey,
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L"WindowTop",
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0,
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0,
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(BYTE *)&dwValue,
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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 Y value data of the dialog's coordinate */
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Globals.PosY = dwValue;
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lResult = RegQueryValueExW(hKey,
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L"AlwaysOnTop",
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0,
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0,
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(BYTE *)&dwValue,
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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 window state value data */
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Globals.bAlwaysOnTop = (dwValue != 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(VOID)
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{
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HKEY hKey;
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LONG lResult;
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DWORD dwValue;
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WINDOWPLACEMENT wp;
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/* Set the structure length and retrieve the dialog's placement */
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wp.length = sizeof(WINDOWPLACEMENT);
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GetWindowPlacement(Globals.hMainWnd, &wp);
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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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dwValue = Globals.bShowWarning;
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/* Welcome warning box value key */
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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 *)&dwValue,
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sizeof(dwValue));
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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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/* The value will be appended to the layout dialog */
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dwValue = Globals.bIsEnhancedKeyboard;
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/* Keyboard dialog switcher */
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lResult = RegSetValueExW(hKey,
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L"IsEnhancedKeyboard",
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0,
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REG_DWORD,
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(BYTE *)&dwValue,
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sizeof(dwValue));
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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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/* The value will be appended to the sound on click event */
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dwValue = Globals.bSoundClick;
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/* "Sound on Click" switcher value key */
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lResult = RegSetValueExW(hKey,
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L"ClickSound",
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0,
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REG_DWORD,
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(BYTE *)&dwValue,
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sizeof(dwValue));
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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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/* The value will be appended to the X coordination dialog's placement */
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dwValue = wp.rcNormalPosition.left;
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/* Position X coordination of dialog's placement value key */
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lResult = RegSetValueExW(hKey,
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L"WindowLeft",
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0,
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REG_DWORD,
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(BYTE *)&dwValue,
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sizeof(dwValue));
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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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/* The value will be appended to the Y coordination dialog's placement */
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dwValue = wp.rcNormalPosition.top;
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/* Position Y coordination of dialog's placement value key */
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lResult = RegSetValueExW(hKey,
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L"WindowTop",
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0,
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REG_DWORD,
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(BYTE *)&dwValue,
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sizeof(dwValue));
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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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/* Window top state value */
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dwValue = Globals.bAlwaysOnTop;
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/* "Always on Top" state value key */
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lResult = RegSetValueExW(hKey,
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L"AlwaysOnTop",
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0,
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REG_DWORD,
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(BYTE *)&dwValue,
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sizeof(dwValue));
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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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