BOOL Subsets_SaveSubset (LPTSTR pszCell, LPTSTR pszSubset, LPSUBSET sub)
{
BOOL rc = FALSE;
if (sub && pszSubset && *pszSubset)
{
HKEY hk;
if ((hk = OpenSubsetsSubKey (pszCell, pszSubset, TRUE)) != NULL)
{
DWORD dwMonitored = (sub->pszMonitored) ? 1 : 0;
RegSetValueEx (hk, REGVAL_INCLUSIVE, 0, REG_DWORD, (LPBYTE)&dwMonitored, sizeof(DWORD));
for (LPTSTR psz = (sub->pszMonitored) ? sub->pszMonitored : sub->pszUnmonitored;
psz && *psz;
psz += 1+lstrlen(psz))
{
RegSetValueEx (hk, psz, 0, REG_SZ, (PBYTE)TEXT("X"), sizeof(TCHAR)*2);
}
rc = TRUE;
RegCloseKey (hk);
}
}
return rc;
}
void Subsets_OpenSave_OnDelete (HWND hDlg)
{
HWND hList = GetDlgItem (hDlg, IDC_SUBSET_LIST);
short idxSelected = LV_GetSelected (hList);
if (idxSelected != -1)
{
TCHAR szSubset[ cchNAME ];
LV_GetItemText (hList, idxSelected, 0, szSubset);
if (Message (MB_ICONASTERISK | MB_YESNO, IDS_SUBSET_DELETE_TITLE, IDS_SUBSET_DELETE_DESC, TEXT("%s"), szSubset) == IDYES)
{
(void)OpenSubsetsSubKey (NULL, szSubset, 2); // 0=open,1=create,2=delete
Subsets_OpenSave_Populate (hDlg);
}
}
}
LPSUBSET Subsets_LoadSubset (LPTSTR pszCell, LPTSTR pszSubset)
{
LPSUBSET sub = NULL;
HKEY hk;
if ((hk = OpenSubsetsSubKey (pszCell, pszSubset, FALSE)) != NULL)
{
DWORD dwMonitored;
DWORD dwSize;
DWORD dwType;
dwSize = sizeof(dwMonitored);
if (RegQueryValueEx (hk, REGVAL_INCLUSIVE, 0, &dwType, (LPBYTE)&dwMonitored, &dwSize) == 0)
{
sub = New (SUBSET);
memset (sub, 0x00, sizeof(SUBSET));
lstrcpy (sub->szSubset, pszSubset);
sub->fModified = FALSE;
LPTSTR *ppsz;
ppsz = (dwMonitored) ? &sub->pszMonitored : &sub->pszUnmonitored;
for (size_t iIndex = 0; ; ++iIndex)
{
TCHAR szServer[ cchNAME ];
dwSize = sizeof(szServer);
if (RegEnumValue (hk, (DWORD)iIndex, szServer, &dwSize, 0, NULL, NULL, NULL) != 0)
break;
if (szServer[0] && lstrcmpi (szServer, REGVAL_INCLUSIVE))
FormatMultiString (ppsz, FALSE, TEXT("%1"), TEXT("%s"), szServer);
}
if (dwMonitored && !sub->pszMonitored)
{
sub->pszMonitored = AllocateString(2);
sub->pszMonitored[0] = TEXT('\0');
sub->pszMonitored[1] = TEXT('\0');
}
}
RegCloseKey (hk);
}
return sub;
}
HKEY OpenSubsetsKey (LPTSTR pszCell, BOOL fCreate)
{
return OpenSubsetsSubKey (pszCell, NULL, fCreate);
}
BOOL CALLBACK Subsets_OpenSave_DlgProc (HWND hDlg, UINT msg, WPARAM wp, LPARAM lp)
{
static BOOL fEditing = FALSE;
if (msg == WM_INITDIALOG)
SetWindowLongPtr (hDlg, DWLP_USER, lp);
LPSUBSET_OPENSAVE_PARAMS lpp;
if ((lpp = (LPSUBSET_OPENSAVE_PARAMS)GetWindowLongPtr (hDlg, DWLP_USER)) != NULL)
{
switch (msg)
{
case WM_INITDIALOG:
fEditing = FALSE;
Subsets_OpenSave_OnInitDialog (hDlg, lpp);
break;
case WM_COMMAND:
if (!fEditing)
{
switch (LOWORD(wp))
{
case IDCANCEL:
EndDialog (hDlg, IDCANCEL);
break;
case IDOK:
GetDlgItemText (hDlg, IDC_SUBSET_NAME, lpp->szSubset, cchNAME);
if (lpp->szSubset[0] != TEXT('\0'))
{
BOOL fClose = TRUE;
if (!lpp->fOpen)
{
HKEY hk;
if ((hk = OpenSubsetsSubKey (NULL, lpp->szSubset, FALSE)) != NULL)
{
RegCloseKey (hk);
int rc = Message (MB_YESNO | MB_ICONASTERISK, IDS_SUBSET_SAVE_TITLE, IDS_SUBSET_SAVE_DESC, TEXT("%s"), lpp->szSubset);
if (rc != IDYES)
fClose = FALSE;
}
}
if (fClose)
EndDialog (hDlg, IDOK);
}
break;
case IDC_SUBSET_DELETE:
Subsets_OpenSave_OnDelete (hDlg);
break;
case IDC_SUBSET_RENAME:
Subsets_OpenSave_OnRename (hDlg);
break;
}
}
break;
case WM_NOTIFY:
switch (((LPNMHDR)lp)->code)
{
case LVN_ITEMCHANGED:
if (!fEditing)
{
if ( ((LPNM_LISTVIEW)lp)->uNewState & LVIS_SELECTED )
Subsets_OpenSave_OnSelect (hDlg);
}
break;
case NM_DBLCLK:
if (!fEditing)
{
if (((LPNMHDR)lp)->hwndFrom == GetDlgItem (hDlg, IDC_SUBSET_LIST))
{
Subsets_OpenSave_OnSelect (hDlg);
PostMessage (hDlg, WM_COMMAND, IDOK, 0);
}
}
break;
case LVN_BEGINLABELEDIT:
fEditing = TRUE;
return FALSE; // okay to edit label
case LVN_ENDLABELEDIT:
LV_DISPINFO *plvdi;
if ((plvdi = (LV_DISPINFO*)lp) != NULL)
{
if ((plvdi->item.iItem != -1) &&
(plvdi->item.pszText != NULL))
{
HWND hList = GetDlgItem (hDlg, IDC_SUBSET_LIST);
TCHAR szOldName[ cchNAME ];
LV_GetItemText (hList, plvdi->item.iItem, 0, szOldName);
if (lstrcmpi (szOldName, plvdi->item.pszText))
{
BOOL fRename = TRUE;
BOOL fRepopulate = FALSE;
HKEY hk;
if ((hk = OpenSubsetsSubKey (NULL, plvdi->item.pszText, FALSE)) != NULL)
{
RegCloseKey (hk);
int rc = Message (MB_YESNO | MB_ICONASTERISK, IDS_SUBSET_SAVE_TITLE, IDS_SUBSET_SAVE_DESC, TEXT("%s"), lpp->szSubset);
if (rc != IDYES)
fRename = FALSE;
else
fRepopulate = TRUE;
}
if (fRename)
{
LPSUBSET subRename;
if ((subRename = Subsets_LoadSubset (NULL, szOldName)) != NULL)
{
if (Subsets_SaveSubset (NULL, plvdi->item.pszText, subRename))
{
(void)OpenSubsetsSubKey (NULL, szOldName, 2); // 0=open,1=create,2=delete
if (fRepopulate)
Subsets_OpenSave_Populate (hDlg);
else
{
LV_SetItemText (hList, plvdi->item.iItem, 0, plvdi->item.pszText);
Subsets_OpenSave_OnSelect (hDlg);
}
Subsets_FreeSubset (subRename);
}
}
}
}
}
}
fEditing = FALSE;
break;
}
break;
}
}
return FALSE;
}