* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-/* $Id: wizard.c,v 1.10 2004/11/02 15:42:09 ekohl Exp $
+/* $Id: wizard.c,v 1.11 2004/11/05 11:48:45 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS system libraries
}
+static PTIMEZONE_ENTRY
+GetLargerTimeZoneEntry(PSETUPDATA SetupData, DWORD Index)
+{
+ PTIMEZONE_ENTRY Entry;
+
+ Entry = SetupData->TimeZoneListHead;
+ while (Entry != NULL)
+ {
+ if (Entry->Index >= Index)
+ return Entry;
+
+ Entry = Entry->Next;
+ }
+
+ return NULL;
+}
+
+
static VOID
-InitTimeZoneList(HWND hwnd)
+CreateTimeZoneList(PSETUPDATA SetupData)
{
WCHAR szKeyName[256];
- WCHAR szValue[256];
+// WCHAR szValue[256];
DWORD dwIndex;
DWORD dwNameSize;
DWORD dwValueSize;
HKEY hZonesKey;
HKEY hZoneKey;
+ PTIMEZONE_ENTRY Entry;
+ PTIMEZONE_ENTRY Current;
+
if (RegOpenKeyExW(HKEY_LOCAL_MACHINE,
L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Time Zones",
0,
&hZoneKey))
break;
- dwValueSize = 256 * sizeof(WCHAR);
+ Entry = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(TIMEZONE_ENTRY));
+ if (Entry == NULL)
+ {
+ RegCloseKey(hZoneKey);
+ break;
+ }
+
+ dwValueSize = 64 * sizeof(WCHAR);
if (RegQueryValueExW(hZoneKey,
L"Display",
NULL,
NULL,
- (LPBYTE)szValue,
+ (LPBYTE)&Entry->Description,
&dwValueSize))
{
RegCloseKey(hZoneKey);
break;
}
- SendMessageW(hwnd,
- CB_ADDSTRING,
- 0,
- (LPARAM)szValue);
+ dwValueSize = 32 * sizeof(WCHAR);
+ if (RegQueryValueExW(hZoneKey,
+ L"Std",
+ NULL,
+ NULL,
+ (LPBYTE)&Entry->StandardName,
+ &dwValueSize))
+ {
+ RegCloseKey(hZoneKey);
+ break;
+ }
+
+ dwValueSize = 32 * sizeof(WCHAR);
+ if (RegQueryValueExW(hZoneKey,
+ L"Dlt",
+ NULL,
+ NULL,
+ (LPBYTE)&Entry->DaylightName,
+ &dwValueSize))
+ {
+ RegCloseKey(hZoneKey);
+ break;
+ }
+
+ dwValueSize = sizeof(DWORD);
+ if (RegQueryValueExW(hZoneKey,
+ L"Index",
+ NULL,
+ NULL,
+ (LPBYTE)&Entry->Index,
+ &dwValueSize))
+ {
+ RegCloseKey(hZoneKey);
+ break;
+ }
+
+ dwValueSize = sizeof(TZ_INFO);
+ if (RegQueryValueExW(hZoneKey,
+ L"TZI",
+ NULL,
+ NULL,
+ (LPBYTE)&Entry->TimezoneInfo,
+ &dwValueSize))
+ {
+ RegCloseKey(hZoneKey);
+ break;
+ }
RegCloseKey(hZoneKey);
+ if (SetupData->TimeZoneListHead == NULL &&
+ SetupData->TimeZoneListTail == NULL)
+ {
+ Entry->Prev = NULL;
+ Entry->Next = NULL;
+ SetupData->TimeZoneListHead = Entry;
+ SetupData->TimeZoneListTail = Entry;
+ }
+ else
+ {
+ Current = GetLargerTimeZoneEntry(SetupData, Entry->Index);
+ if (Current != NULL)
+ {
+ if (Current == SetupData->TimeZoneListHead)
+ {
+ /* Prepend to head */
+ Entry->Prev = NULL;
+ Entry->Next = SetupData->TimeZoneListHead;
+ SetupData->TimeZoneListHead->Prev = Entry;
+ SetupData->TimeZoneListHead = Entry;
+ }
+ else
+ {
+ /* Insert before current */
+ Entry->Prev = Current->Prev;
+ Entry->Next = Current;
+ Current->Prev->Next = Entry;
+ Current->Prev = Entry;
+ }
+ }
+ else
+ {
+ /* Append to tail */
+ Entry->Prev = SetupData->TimeZoneListTail;
+ Entry->Next = NULL;
+ SetupData->TimeZoneListTail->Next = Entry;
+ SetupData->TimeZoneListTail = Entry;
+ }
+ }
+
dwIndex++;
}
RegCloseKey(hZonesKey);
+}
+
+
+#if 0
+static VOID
+DestroyTimeZoneList(PSETUPDATA SetupData)
+{
+
+}
+#endif
+
+
+static VOID
+ShowTimeZoneList(HWND hwnd, PSETUPDATA SetupData)
+{
+ PTIMEZONE_ENTRY Entry;
+
+ Entry = SetupData->TimeZoneListHead;
+ while (Entry != NULL)
+ {
+ SendMessageW(hwnd,
+ CB_ADDSTRING,
+ 0,
+ (LPARAM)Entry->Description);
+
+
+ Entry = Entry->Next;
+ }
SendMessageW(hwnd,
CB_SETCURSEL,
(WPARAM)0, // index
0);
-
-#if 0
- SendMessage(hwnd,
- CB_ADDSTRING,
- 0,
- (LPARAM)"Test0");
- SendMessage(hwnd,
- CB_ADDSTRING,
- 0,
- (LPARAM)"Test1");
- SendMessage(hwnd,
- CB_ADDSTRING,
- 0,
- (LPARAM)"Test2");
- SendMessage(hwnd,
- CB_ADDSTRING,
- 0,
- (LPARAM)"Test3");
-
- SendMessage(hwnd,
- CB_SETCURSEL,
- (WPARAM)0, // index
- 0);
-#endif
}
static VOID
-SetLocalDateTime(HWND hwnd)
+SetLocalTimeZone(HWND hwnd, PSETUPDATA SetupData)
+{
+ TIME_ZONE_INFORMATION TimeZoneInformation;
+ PTIMEZONE_ENTRY Entry;
+ DWORD dwIndex;
+ DWORD i;
+
+ dwIndex = SendMessage(hwnd,
+ CB_GETCURSEL,
+ 0,
+ 0);
+
+ i = 0;
+ Entry = SetupData->TimeZoneListHead;
+ while (i < dwIndex)
+ {
+ if (Entry == NULL)
+ return;
+
+ i++;
+ Entry = Entry->Next;
+ }
+
+ wcscpy(TimeZoneInformation.StandardName,
+ Entry->StandardName);
+ wcscpy(TimeZoneInformation.DaylightName,
+ Entry->DaylightName);
+
+ TimeZoneInformation.Bias = Entry->TimezoneInfo.Bias;
+ TimeZoneInformation.StandardBias = Entry->TimezoneInfo.StandardBias;
+ TimeZoneInformation.DaylightBias = Entry->TimezoneInfo.DaylightBias;
+
+ memcpy(&TimeZoneInformation.StandardDate,
+ &Entry->TimezoneInfo.StandardDate,
+ sizeof(SYSTEMTIME));
+ memcpy(&TimeZoneInformation.DaylightDate,
+ &Entry->TimezoneInfo.DaylightDate,
+ sizeof(SYSTEMTIME));
+
+ /* Set time zone information */
+ SetTimeZoneInformation(&TimeZoneInformation);
+}
+
+
+static BOOL
+GetLocalSystemTime(HWND hwnd, PSETUPDATA SetupData)
{
SYSTEMTIME Date;
SYSTEMTIME Time;
- SYSTEMTIME SystemTime;
- if (DateTime_GetSystemTime(GetDlgItem(hwnd, IDC_DATEPICKER), &Date) == GDT_VALID)
+ if (DateTime_GetSystemTime(GetDlgItem(hwnd, IDC_DATEPICKER), &Date) != GDT_VALID)
{
- if (DateTime_GetSystemTime(GetDlgItem(hwnd, IDC_TIMEPICKER), &Time) == GDT_VALID)
- {
- SystemTime.wYear = Date.wYear;
- SystemTime.wMonth = Date.wMonth;
- SystemTime.wDayOfWeek = Date.wDayOfWeek;
- SystemTime.wDay = Date.wDay;
- SystemTime.wHour = Time.wHour;
- SystemTime.wMinute = Time.wMinute;
- SystemTime.wSecond = Time.wSecond;
- SystemTime.wMilliseconds = Time.wMilliseconds;
-
- SetLocalTime(&SystemTime);
- }
+ return FALSE;
}
+
+ if (DateTime_GetSystemTime(GetDlgItem(hwnd, IDC_TIMEPICKER), &Time) != GDT_VALID)
+ {
+ return FALSE;
+ }
+
+ SetupData->SystemTime.wYear = Date.wYear;
+ SetupData->SystemTime.wMonth = Date.wMonth;
+ SetupData->SystemTime.wDayOfWeek = Date.wDayOfWeek;
+ SetupData->SystemTime.wDay = Date.wDay;
+ SetupData->SystemTime.wHour = Time.wHour;
+ SetupData->SystemTime.wMinute = Time.wMinute;
+ SetupData->SystemTime.wSecond = Time.wSecond;
+ SetupData->SystemTime.wMilliseconds = Time.wMilliseconds;
+
+ return TRUE;
}
SetupData = (PSETUPDATA)((LPPROPSHEETPAGE)lParam)->lParam;
SetWindowLongPtr(hwndDlg, GWL_USERDATA, (DWORD_PTR)SetupData);
- InitTimeZoneList(GetDlgItem(hwndDlg, IDC_TIMEZONELIST));
+ CreateTimeZoneList(SetupData);
+
+ ShowTimeZoneList(GetDlgItem(hwndDlg, IDC_TIMEZONELIST),
+ SetupData);
}
break;
case PSN_WIZNEXT:
{
-// SetTimeZoneInformation();
-
- SetLocalDateTime(hwndDlg);
+ GetLocalSystemTime(hwndDlg, SetupData);
+ SetLocalTimeZone(GetDlgItem(hwndDlg, IDC_TIMEZONELIST),
+ SetupData);
+ SetLocalTime(&SetupData->SystemTime);
}
break;
projects / reactos.git / blobdiff