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174 lines
6.4 KiB
C
174 lines
6.4 KiB
C
/*
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* Regedit settings
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*
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* Copyright (C) 2012 Edijs Kolesnikovics <terminedijs@yahoo.com>
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* Copyright (C) 2012 Grégori Macário Harbs <mysoft64bits at gmail dot com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "regedit.h"
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const WCHAR g_szGeneralRegKey[] = L"Software\\Microsoft\\Windows\\CurrentVersion\\Applets\\Regedit";
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DECLSPEC_IMPORT ULONG WINAPIV DbgPrint(PCCH Format,...);
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/*
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VV,VV,VV,VV,WA,WA,WA,WA,WB,WB,WB,WB,R1,R1,R1,R1
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R2,R2,R2,R2,R3,R3,R3,R3,R4,R4,R4,r4,LL,LL,LL,LL
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TT,TT,TT,TT,RR,RR,RR,RR,BB,BB,BB,BB,SS,SS,SS,SS
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NN,NN,NN,NN,KK,KK,KK,KK,DD,DD,DD,DD,SB,SB,SB,SB
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VV = Version or Sanity? WINDOWPLACEMENT? (2C?)
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WA = (0=restored / 1=maximized)
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WB = (1=restored / 3=maximized)
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R1 = ???? \
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R2 = ???? | either those are reserved unused or they will
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R3 = ???? | have IP/INFO if connected to remote registry
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R4 = ???? /
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LL = Left position of window
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TT = top position of window
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RR = right position of window
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BB = bottom position of window
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SS = size of key tree view (splitter)
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NN = size of 'name' column
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KK = size of 'type' column (kind)
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DD = size of 'data' coumn
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SB = status bar (1=visible / 0=hidden)
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*/
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typedef struct
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{
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WINDOWPLACEMENT tPlacement;
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int TreeViewSize;
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int NameColumnSize;
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int TypeColumnSize;
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int DataColumnSize;
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BOOL StatusBarVisible;
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} RegistryBinaryConfig;
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extern void LoadSettings(void)
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{
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HKEY hKey = NULL;
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WCHAR szBuffer[MAX_PATH];
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if (RegOpenKeyW(HKEY_CURRENT_USER, g_szGeneralRegKey, &hKey) == ERROR_SUCCESS)
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{
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RegistryBinaryConfig tConfig;
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DWORD iBufferSize = sizeof(tConfig);
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BOOL bVisible = FALSE;
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if (RegQueryValueExW(hKey, L"View", NULL, NULL, (LPBYTE)&tConfig, &iBufferSize) == ERROR_SUCCESS)
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{
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if (iBufferSize == sizeof(tConfig))
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{
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RECT rcTemp;
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/* Update status bar settings */
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CheckMenuItem(GetSubMenu(hMenuFrame, ID_VIEW_MENU), ID_VIEW_STATUSBAR, MF_BYCOMMAND | (tConfig.StatusBarVisible ? MF_CHECKED : MF_UNCHECKED));
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ShowWindow(hStatusBar, (tConfig.StatusBarVisible ? SW_SHOW : SW_HIDE));
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/* Update listview column width */
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(void)ListView_SetColumnWidth(g_pChildWnd->hListWnd, 0, tConfig.NameColumnSize);
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(void)ListView_SetColumnWidth(g_pChildWnd->hListWnd, 1, tConfig.TypeColumnSize);
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(void)ListView_SetColumnWidth(g_pChildWnd->hListWnd, 2, tConfig.DataColumnSize);
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/* Update treeview (splitter) */
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GetClientRect(hFrameWnd, &rcTemp);
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g_pChildWnd->nSplitPos = tConfig.TreeViewSize;
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ResizeWnd(rcTemp.right, rcTemp.bottom);
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/* Apply program window settings */
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tConfig.tPlacement.length = sizeof(WINDOWPLACEMENT);
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bVisible = SetWindowPlacement(hFrameWnd, &tConfig.tPlacement);
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}
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}
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/* In case we fail to restore the window, or open the key, show normal */
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if (!bVisible)
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ShowWindow(hFrameWnd, SW_SHOWNORMAL);
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/* Restore key position */
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if (QueryStringValue(HKEY_CURRENT_USER, g_szGeneralRegKey, L"LastKey", szBuffer, ARRAY_SIZE(szBuffer)) == ERROR_SUCCESS)
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{
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SelectNode(g_pChildWnd->hTreeWnd, szBuffer);
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}
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RegCloseKey(hKey);
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}
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else
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{
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/* Failed to open key, show normal */
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ShowWindow(hFrameWnd, SW_SHOWNORMAL);
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}
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}
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extern void SaveSettings(void)
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{
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HKEY hKey = NULL;
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if (RegCreateKeyW(HKEY_CURRENT_USER, g_szGeneralRegKey, &hKey) == ERROR_SUCCESS)
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{
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RegistryBinaryConfig tConfig;
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DWORD iBufferSize = sizeof(tConfig);
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WCHAR szBuffer[MAX_PATH]; /* FIXME: a complete registry path can be longer than that */
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LPCWSTR keyPath, rootName;
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HKEY hRootKey;
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/* Save key position */
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keyPath = GetItemPath(g_pChildWnd->hTreeWnd, 0, &hRootKey);
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rootName = get_root_key_name(hRootKey);
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/* Load "My Computer" string and complete it */
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if (LoadStringW(hInst, IDS_MY_COMPUTER, szBuffer, ARRAY_SIZE(szBuffer)) &&
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SUCCEEDED(StringCbCatW(szBuffer, sizeof(szBuffer), L"\\")) &&
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SUCCEEDED(StringCbCatW(szBuffer, sizeof(szBuffer), rootName)) &&
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SUCCEEDED(StringCbCatW(szBuffer, sizeof(szBuffer), L"\\")))
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{
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HRESULT hr = S_OK;
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if (keyPath)
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hr = StringCbCatW(szBuffer, sizeof(szBuffer), keyPath);
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if (SUCCEEDED(hr))
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RegSetValueExW(hKey, L"LastKey", 0, REG_SZ, (LPBYTE)szBuffer, (DWORD)wcslen(szBuffer) * sizeof(WCHAR));
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else
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DbgPrint("err: (%s:%d): Buffer not big enough for '%S + %S'\n", __FILE__, __LINE__, rootName, keyPath);
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}
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else
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{
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DbgPrint("err: (%s:%d): Buffer not big enough for '%S'\n", __FILE__, __LINE__, rootName);
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}
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/* Get statusbar settings */
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tConfig.StatusBarVisible = ((GetMenuState(GetSubMenu(hMenuFrame, ID_VIEW_MENU), ID_VIEW_STATUSBAR, MF_BYCOMMAND) & MF_CHECKED) ? 1 : 0);
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/* Get splitter position */
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tConfig.TreeViewSize = g_pChildWnd->nSplitPos;
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/* Get list view column width*/
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tConfig.NameColumnSize = ListView_GetColumnWidth(g_pChildWnd->hListWnd, 0);
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tConfig.TypeColumnSize = ListView_GetColumnWidth(g_pChildWnd->hListWnd, 1);
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tConfig.DataColumnSize = ListView_GetColumnWidth(g_pChildWnd->hListWnd, 2);
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/* Get program window settings */
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tConfig.tPlacement.length = sizeof(WINDOWPLACEMENT);
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GetWindowPlacement(hFrameWnd, &tConfig.tPlacement);
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/* Save all the data */
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RegSetValueExW(hKey, L"View", 0, REG_BINARY, (LPBYTE)&tConfig, iBufferSize);
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RegCloseKey(hKey);
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}
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}
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/* EOF */
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