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[REGEDIT]
Mmake regedit to save/load settings for: window placement, listview columns size, last opened key, status bar, splitter. Patch by Grégori Macário Harbs <mysoft64bits at gmail dot com> and Edijs Kolesnikovics <terminedijs at yahoo dot com> See issue #6920 for more details. svn path=/trunk/; revision=56256
This commit is contained in:
Timo Kreuzer
parent
e134d9ffca
commit
5910fd1fbe
@ -16,6 +16,7 @@ list(APPEND SOURCE
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regedit.c
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regproc.c
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security.c
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settings.c
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treeview.c
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regedit.rc)
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@ -26,11 +26,7 @@ HBITMAP SizingPattern = 0;
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HBRUSH SizingBrush = 0;
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static TCHAR Suggestions[256];
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/*******************************************************************************
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* Local module support methods
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*/
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static LPCTSTR get_root_key_name(HKEY hRootKey)
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extern LPCTSTR get_root_key_name(HKEY hRootKey)
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{
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if (hRootKey == HKEY_CLASSES_ROOT) return _T("HKEY_CLASSES_ROOT");
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if (hRootKey == HKEY_CURRENT_USER) return _T("HKEY_CURRENT_USER");
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@ -41,6 +37,31 @@ static LPCTSTR get_root_key_name(HKEY hRootKey)
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return _T("UKNOWN HKEY, PLEASE REPORT");
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}
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extern void ResizeWnd(int cx, int cy)
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{
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HDWP hdwp = BeginDeferWindowPos(3);
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RECT rt, rs, rb;
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const int tHeight = 18;
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SetRect(&rt, 0, 0, cx, cy);
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cy = 0;
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if (hStatusBar != NULL)
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{
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GetWindowRect(hStatusBar, &rs);
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cy = rs.bottom - rs.top;
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}
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GetWindowRect(g_pChildWnd->hAddressBtnWnd, &rb);
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cx = g_pChildWnd->nSplitPos + SPLIT_WIDTH/2;
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DeferWindowPos(hdwp, g_pChildWnd->hAddressBarWnd, 0, rt.left, rt.top, rt.right-rt.left - tHeight-2, tHeight, SWP_NOZORDER|SWP_NOACTIVATE);
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DeferWindowPos(hdwp, g_pChildWnd->hAddressBtnWnd, 0, rt.right - tHeight, rt.top, tHeight, tHeight, SWP_NOZORDER|SWP_NOACTIVATE);
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DeferWindowPos(hdwp, g_pChildWnd->hTreeWnd, 0, rt.left, rt.top + tHeight+2, g_pChildWnd->nSplitPos-SPLIT_WIDTH/2-rt.left, rt.bottom-rt.top-cy, SWP_NOZORDER|SWP_NOACTIVATE);
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DeferWindowPos(hdwp, g_pChildWnd->hListWnd, 0, rt.left+cx, rt.top + tHeight+2, rt.right-cx, rt.bottom-rt.top-cy, SWP_NOZORDER|SWP_NOACTIVATE);
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EndDeferWindowPos(hdwp);
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}
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/*******************************************************************************
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* Local module support methods
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*/
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static void draw_splitbar(HWND hWnd, int x)
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{
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RECT rt;
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@ -65,27 +86,6 @@ static void draw_splitbar(HWND hWnd, int x)
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ReleaseDC(hWnd, hdc);
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}
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static void ResizeWnd(int cx, int cy)
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{
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HDWP hdwp = BeginDeferWindowPos(3);
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RECT rt, rs, rb;
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const int tHeight = 18;
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SetRect(&rt, 0, 0, cx, cy);
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cy = 0;
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if (hStatusBar != NULL)
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{
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GetWindowRect(hStatusBar, &rs);
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cy = rs.bottom - rs.top;
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}
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GetWindowRect(g_pChildWnd->hAddressBtnWnd, &rb);
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cx = g_pChildWnd->nSplitPos + SPLIT_WIDTH/2;
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DeferWindowPos(hdwp, g_pChildWnd->hAddressBarWnd, 0, rt.left, rt.top, rt.right-rt.left - tHeight-2, tHeight, SWP_NOZORDER|SWP_NOACTIVATE);
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DeferWindowPos(hdwp, g_pChildWnd->hAddressBtnWnd, 0, rt.right - tHeight, rt.top, tHeight, tHeight, SWP_NOZORDER|SWP_NOACTIVATE);
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DeferWindowPos(hdwp, g_pChildWnd->hTreeWnd, 0, rt.left, rt.top + tHeight+2, g_pChildWnd->nSplitPos-SPLIT_WIDTH/2-rt.left, rt.bottom-rt.top-cy, SWP_NOZORDER|SWP_NOACTIVATE);
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DeferWindowPos(hdwp, g_pChildWnd->hListWnd, 0, rt.left+cx, rt.top + tHeight+2, rt.right-cx, rt.bottom-rt.top-cy, SWP_NOZORDER|SWP_NOACTIVATE);
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EndDeferWindowPos(hdwp);
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}
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static void OnPaint(HWND hWnd)
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{
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PAINTSTRUCT ps;
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@ -527,20 +527,6 @@ LRESULT CALLBACK ChildWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lPa
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else if(!_tcschr(keyPath, _T('\\')))
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EnableMenuItem(GetSubMenu(hMenuFrame,0), ID_REGISTRY_UNLOADHIVE, MF_BYCOMMAND | MF_ENABLED);
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}
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{
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HKEY hKey;
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TCHAR szBuffer[MAX_PATH];
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_sntprintf(szBuffer, sizeof(szBuffer) / sizeof(szBuffer[0]), _T("My Computer\\%s\\%s"), rootName, keyPath);
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if (RegCreateKey(HKEY_CURRENT_USER,
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g_szGeneralRegKey,
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&hKey) == ERROR_SUCCESS)
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{
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RegSetValueEx(hKey, _T("LastKey"), 0, REG_SZ, (LPBYTE) szBuffer, (DWORD) _tcslen(szBuffer) * sizeof(szBuffer[0]));
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RegCloseKey(hKey);
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}
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}
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}
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}
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}
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@ -1188,6 +1188,7 @@ LRESULT CALLBACK FrameWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lPa
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break;
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case WM_DESTROY:
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WinHelp(hWnd, _T("regedit"), HELP_QUIT, 0);
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SaveSettings();
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PostQuitMessage(0);
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default:
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return DefWindowProc(hWnd, message, wParam, lParam);
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@ -34,8 +34,6 @@ HMENU hMenuFrame;
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HMENU hPopupMenus = 0;
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UINT nClipboardFormat;
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LPCTSTR strClipboardFormat = _T("TODO: SET CORRECT FORMAT");
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const TCHAR g_szGeneralRegKey[] = _T("Software\\Microsoft\\Windows\\CurrentVersion\\Applets\\Regedit");
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#define MAX_LOADSTRING 100
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TCHAR szTitle[MAX_LOADSTRING];
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@ -60,7 +58,6 @@ BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
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{
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BOOL AclUiAvailable;
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HMENU hEditMenu;
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TCHAR szBuffer[256];
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WNDCLASSEX wcFrame;
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WNDCLASSEX wcChild;
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@ -142,14 +139,7 @@ BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
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CheckMenuItem(GetSubMenu(hMenuFrame, ID_VIEW_MENU), ID_VIEW_STATUSBAR, MF_BYCOMMAND|MF_CHECKED);
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}
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/* Restore position */
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if (QueryStringValue(HKEY_CURRENT_USER, g_szGeneralRegKey, _T("LastKey"),
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szBuffer, COUNT_OF(szBuffer)) == ERROR_SUCCESS)
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{
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SelectNode(g_pChildWnd->hTreeWnd, szBuffer);
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}
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ShowWindow(hFrameWnd, nCmdShow);
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LoadSettings();
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UpdateWindow(hFrameWnd);
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return TRUE;
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}
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@ -90,6 +90,8 @@ extern void ShowAboutBox(HWND hWnd);
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/* childwnd.c */
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extern LRESULT CALLBACK ChildWndProc(HWND, UINT, WPARAM, LPARAM);
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extern void ResizeWnd(int cx, int cy);
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extern LPCTSTR get_root_key_name(HKEY hRootKey);
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/* error.c */
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extern void ErrorMessageBox(HWND hWnd, LPCTSTR title, DWORD code);
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@ -137,3 +139,7 @@ extern BOOL GetKeyName(LPTSTR pszDest, size_t iDestLength, HKEY hRootKey, LPCTST
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/* security.c */
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extern BOOL RegKeyEditPermissions(HWND hWndOwner, HKEY hKey, LPCTSTR lpMachine, LPCTSTR lpKeyName);
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/* settings.c */
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extern void LoadSettings(void);
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extern void SaveSettings(void);
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156
reactos/base/applications/regedit/settings.c
Normal file
156
reactos/base/applications/regedit/settings.c
Normal file
@ -0,0 +1,156 @@
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/*
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* regedit (settings.c)
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*
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* Copyright 2012 Edijs Kolesnikovics <terminedijs@yahoo.com>
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* Copyright 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 TCHAR g_szGeneralRegKey[] = _T("Software\\Microsoft\\Windows\\CurrentVersion\\Applets\\Regedit");
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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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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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TCHAR szBuffer[MAX_PATH];
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if (RegOpenKey(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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if (RegQueryValueEx(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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if (SetWindowPlacement(hFrameWnd, &tConfig.tPlacement) == FALSE)
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/* In case we fail, show normal */
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ShowWindow(hFrameWnd, SW_SHOWNORMAL);
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}
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}
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/* Restore key position */
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if (QueryStringValue(HKEY_CURRENT_USER, g_szGeneralRegKey, _T("LastKey"), szBuffer, COUNT_OF(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 (RegCreateKey(HKEY_CURRENT_USER, g_szGeneralRegKey, &hKey) == ERROR_SUCCESS)
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{
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if (RegOpenKey(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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TCHAR szBuffer[MAX_PATH];
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LPCTSTR 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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if (keyPath)
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{
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rootName = get_root_key_name(hRootKey);
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_sntprintf(szBuffer, sizeof(szBuffer) / sizeof(szBuffer[0]), _T("My Computer\\%s\\%s"), rootName, keyPath);
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RegSetValueEx(hKey, _T("LastKey"), 0, REG_SZ, (LPBYTE) szBuffer, (DWORD) _tcslen(szBuffer) * sizeof(szBuffer[0]));
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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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RegSetValueEx(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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}
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