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Remember custom paths entered in wizard

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svn path=/trunk/; revision=22116
This commit is contained in:
Hervé Poussineau
2006-05-30 10:13:47 +00:00
parent 4c8a553e26
commit c4c3ebf0ef
1 changed files with 110 additions and 4 deletions
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reactos/dll/win32/newdev/wizard.c
+110 -4
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@@ -18,7 +18,6 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#define YDEBUG
#include "newdev_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(newdev);
@@ -385,6 +384,7 @@ PopulateCustomPathCombo(
TRACE("RegQueryValueEx() failed with error 0x%lx\n", rc);
goto cleanup;
}
/* Allocate enough space to add 2 NULL chars at the end of the string */
Buffer = HeapAlloc(GetProcessHeap(), 0, dwPathLength + 2 * sizeof(TCHAR));
if (!Buffer)
@@ -407,9 +407,12 @@ PopulateCustomPathCombo(
Buffer[dwPathLength] = Buffer[dwPathLength + 1] = '\0';
/* Populate combo box */
for (Path = Buffer; *Path; Path += _tcslen(Path))
for (Path = Buffer; *Path; Path += _tcslen(Path) + 1)
{
(void)ComboBox_AddString(hwndCombo, Path);
(void)ComboBox_SetCurSel(hwndCombo, 0);
if (Path == Buffer)
(void)ComboBox_SetCurSel(hwndCombo, 0);
}
cleanup:
if (hKey != NULL)
@@ -421,7 +424,110 @@ static VOID
SaveCustomPath(
IN HWND hwndCombo)
{
FIXME("Stub\n");
LPTSTR CustomPath = NULL;
DWORD CustomPathLength;
LPTSTR Buffer = NULL;
LPTSTR pBuffer; /* Pointer into Buffer */
int ItemsCount, Length;
DWORD i;
DWORD TotalLength = 0;
BOOL UseCustomPath = TRUE;
HKEY hKey = NULL;
LONG rc;
/* Get custom path */
Length = ComboBox_GetTextLength(hwndCombo) + 1;
CustomPath = HeapAlloc(GetProcessHeap(), 0, Length * sizeof(TCHAR));
if (!CustomPath)
{
TRACE("HeapAlloc() failed\n");
goto cleanup;
}
CustomPathLength = ComboBox_GetText(hwndCombo, CustomPath, Length) + 1;
/* Calculate length of the buffer */
ItemsCount = ComboBox_GetCount(hwndCombo);
if (ItemsCount == CB_ERR)
{
TRACE("ComboBox_GetCount() failed\n");
goto cleanup;
}
for (i = 0; i < ItemsCount; i++)
{
Length = ComboBox_GetLBTextLen(hwndCombo, i);
if (Length == CB_ERR)
{
TRACE("ComboBox_GetLBTextLen() failed\n");
goto cleanup;
}
TotalLength += Length + 1;
}
TotalLength++; /* Final NULL char */
/* Allocate buffer */
Buffer = HeapAlloc(GetProcessHeap(), 0, (CustomPathLength + TotalLength + 1) * sizeof(TCHAR));
if (!Buffer)
{
TRACE("HeapAlloc() failed\n");
goto cleanup;
}
/* Fill the buffer */
pBuffer = &Buffer[CustomPathLength];
for (i = 0; i < ItemsCount; i++)
{
Length = ComboBox_GetLBText(hwndCombo, i, pBuffer);
if (Length == CB_ERR)
{
TRACE("ComboBox_GetLBText() failed\n");
goto cleanup;
}
else if (UseCustomPath && _tcsicmp(CustomPath, pBuffer) == 0)
UseCustomPath = FALSE;
pBuffer += 1 + Length;
}
*pBuffer = '\0'; /* Add final NULL char */
if (!UseCustomPath)
{
/* Nothing to save to registry */
goto cleanup;
}
TotalLength += CustomPathLength;
_tcscpy(Buffer, CustomPath);
/* Save the buffer */
/* RegSetKeyValue would have been better... */
rc = RegOpenKeyEx(
HKEY_LOCAL_MACHINE,
REGSTR_PATH_SETUP REGSTR_KEY_SETUP,
0,
KEY_SET_VALUE,
&hKey);
if (rc != ERROR_SUCCESS)
{
TRACE("RegOpenKeyEx() failed with error 0x%lx\n", rc);
goto cleanup;
}
rc = RegSetValueEx(
hKey,
_T("Installation Sources"),
0,
REG_MULTI_SZ,
(const BYTE*)Buffer,
TotalLength * sizeof(TCHAR));
if (rc != ERROR_SUCCESS)
{
TRACE("RegSetValueEx() failed with error 0x%lx\n", rc);
goto cleanup;
}
cleanup:
if (hKey != NULL)
RegCloseKey(hKey);
HeapFree(GetProcessHeap(), 0, CustomPath);
HeapFree(GetProcessHeap(), 0, Buffer);
}
static INT_PTR CALLBACK