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regedit: Implement open last key at startup.

This commit is contained in:
Vladimir Pankratov 2009-07-02 21:29:44 +05:00 committed by Alexandre Julliard
parent 3cbeae820d
commit 5ce04f7ffc
1 changed files with 51 additions and 0 deletions
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51
programs/regedit/childwnd.c
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@ -24,6 +24,7 @@
#include <stdio.h>
#include "main.h"
#include "regproc.h"
#include "wine/debug.h"
#include "wine/unicode.h"
@ -33,6 +34,13 @@ WINE_DEFAULT_DEBUG_CHANNEL(regedit);
ChildWnd* g_pChildWnd;
static int last_split;
static const WCHAR wszLastKey[] = {'L','a','s','t','K','e','y',0};
static const WCHAR wszKeyName[] = {'S','o','f','t','w','a','r','e','\\',
'M','i','c','r','o','s','o','f','t','\\',
'W','i','n','d','o','w','s','\\',
'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
'A','p','p','l','e','t','s','\\','R','e','g','e','d','i','t',0};
/*******************************************************************************
* Local module support methods
*/
@ -221,6 +229,47 @@ static BOOL _CmdWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
return TRUE;
}
/*******************************************************************************
* get_last_key [internal]
*
* open last key
*
*/
static void get_last_key(HWND hwndTV)
{
HKEY hkey;
WCHAR wszVal[KEY_MAX_LEN];
DWORD dwSize = sizeof(wszVal);
if (RegCreateKeyExW(HKEY_CURRENT_USER, wszKeyName, 0, NULL, 0, KEY_READ, NULL, &hkey, NULL) == ERROR_SUCCESS)
{
if (RegQueryValueExW(hkey, wszLastKey, NULL, NULL, (LPBYTE)wszVal, &dwSize) == ERROR_SUCCESS)
SendMessageW(hwndTV, TVM_SELECTITEM, TVGN_CARET, (LPARAM)FindPathInTree(hwndTV, wszVal));
RegCloseKey(hkey);
}
}
/*******************************************************************************
* set_last_key [internal]
*
* save last key
*
*/
static void set_last_key(HWND hwndTV)
{
HKEY hkey;
WCHAR *wszVal;
if (RegCreateKeyExW(HKEY_CURRENT_USER, wszKeyName, 0, NULL, 0, KEY_WRITE, NULL, &hkey, NULL) == ERROR_SUCCESS)
{
wszVal = GetItemFullPath(g_pChildWnd->hTreeWnd, TreeView_GetSelection(g_pChildWnd->hTreeWnd), FALSE);
RegSetValueExW(hkey, wszLastKey, 0, REG_SZ, (LPBYTE)wszVal, KEY_MAX_LEN * sizeof(WCHAR));
HeapFree(GetProcessHeap(), 0, wszVal);
RegCloseKey(hkey);
}
}
/*******************************************************************************
*
* FUNCTION: ChildWndProc(HWND, unsigned, WORD, LONG)
@ -245,6 +294,7 @@ LRESULT CALLBACK ChildWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lPa
g_pChildWnd->hListWnd = CreateListView(hWnd, LIST_WINDOW/*, g_pChildWnd->szPath*/);
g_pChildWnd->nFocusPanel = 1;
SetFocus(g_pChildWnd->hTreeWnd);
get_last_key(g_pChildWnd->hTreeWnd);
break;
case WM_COMMAND:
if (!_CmdWndProc(hWnd, message, wParam, lParam)) {
@ -266,6 +316,7 @@ LRESULT CALLBACK ChildWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lPa
}
goto def;
case WM_DESTROY:
set_last_key(g_pChildWnd->hTreeWnd);
HeapFree(GetProcessHeap(), 0, g_pChildWnd);
g_pChildWnd = NULL;
PostQuitMessage(0);