mirror of
https://github.com/RetroShare/RetroShare.git
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fa31608e7b
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4897 b45a01b8-16f6-495d-af2f-9b41ad6348cc
184 lines
4.7 KiB
C++
184 lines
4.7 KiB
C++
/****************************************************************
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* This file is distributed under the following license:
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*
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* Copyright (c) 2006-2007, crypton
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* Copyright (c) 2006, Matt Edman, Justin Hipple
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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****************************************************************/
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#ifdef WIN32
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#endif
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#if 0
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#include <windows.h>
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#include <shlobj.h>
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#endif
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#include <QDir>
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#include "win32.h"
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/** Finds the location of the "special" Windows folder using the given CSIDL
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* value. If the folder cannot be found, the given default path is used. */
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QString
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win32_get_folder_location(int /*folder*/, QString defaultPath)
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{
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#if 0
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TCHAR path[MAX_PATH+1];
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LPITEMIDLIST idl;
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IMalloc *m;
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HRESULT result;
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/* Find the location of %PROGRAMFILES% */
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if (SUCCEEDED(SHGetSpecialFolderLocation(NULL, folder, &idl))) {
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/* Get the path from the IDL */
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result = SHGetPathFromIDList(idl, path);
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SHGetMalloc(&m);
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if (m) {
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m->Release();
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}
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if (SUCCEEDED(result)) {
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QT_WA(return QString::fromUtf16((const ushort *)path);,
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return QString::fromLocal8Bit((char *)path);)
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}
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}
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#endif
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return defaultPath;
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}
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/** Returns the value in keyName at keyLocation.
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* Returns an empty QString if the keyName doesn't exist */
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QString
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win32_registry_get_key_value(QString keyLocation, QString keyName)
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{
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#ifdef WIN32
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HKEY key;
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char data[255] = {0};
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DWORD size = sizeof(data);
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/* Open the key for reading (opens new key if it doesn't exist) */
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if (RegOpenKeyExA(HKEY_CURRENT_USER,
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qPrintable(keyLocation),
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0L, KEY_READ, &key) == ERROR_SUCCESS) {
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/* Key exists, so read the value into data */
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RegQueryValueExA(key, qPrintable(keyName),
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NULL, NULL, (LPBYTE)data, &size);
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}
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/* Close anything that was opened */
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RegCloseKey(key);
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return QString(data);
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#else
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Q_UNUSED(keyLocation);
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Q_UNUSED(keyName);
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return QString();
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#endif
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}
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/** Creates and/or sets the key to the specified value */
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void
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win32_registry_set_key_value(QString keyLocation, QString keyName, QString keyValue)
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{
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#ifdef WIN32
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HKEY key;
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/* Open the key for writing (opens new key if it doesn't exist */
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if (RegOpenKeyExA(HKEY_CURRENT_USER,
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qPrintable(keyLocation),
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0, KEY_WRITE, &key) != ERROR_SUCCESS) {
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/* Key didn't exist, so write the newly opened key */
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RegCreateKeyExA(HKEY_CURRENT_USER,
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qPrintable(keyLocation),
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0, NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL,
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&key, NULL);
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}
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/* Save the value in the key */
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RegSetValueExA(key, qPrintable(keyName), 0, REG_SZ,
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(BYTE *)qPrintable(keyValue),
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(DWORD)keyValue.length() + 1); // include null terminator
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/* Close the key */
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RegCloseKey(key);
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#else
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Q_UNUSED(keyLocation);
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Q_UNUSED(keyName);
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Q_UNUSED(keyValue);
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#endif
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}
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/** Removes the key from the registry if it exists */
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void
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win32_registry_remove_key(QString keyLocation, QString keyName)
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{
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#ifdef WIN32
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HKEY key;
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/* Open the key for writing (opens new key if it doesn't exist */
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if (RegOpenKeyExA(HKEY_CURRENT_USER,
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qPrintable(keyLocation),
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0, KEY_SET_VALUE, &key) == ERROR_SUCCESS) {
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/* Key exists so delete it */
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RegDeleteValueA(key, qPrintable(keyName));
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}
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/* Close anything that was opened */
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RegCloseKey(key);
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#else
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Q_UNUSED(keyLocation);
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Q_UNUSED(keyName);
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#endif
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}
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/** Gets the location of the user's %PROGRAMFILES% folder. */
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QString
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win32_program_files_folder()
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{
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return win32_get_folder_location(
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#if 0
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CSIDL_PROGRAM_FILES,
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#else
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0,
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#endif
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QDir::rootPath() + "\\Program Files");
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}
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/** Gets the location of the user's %APPDATA% folder. */
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QString
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win32_app_data_folder()
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{
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return win32_get_folder_location(
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#if 0
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CSIDL_APPDATA,
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#else
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0,
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#endif
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QDir::homePath() + "\\Application Data");
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}
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