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The current cursor scheme will now be loaded correctly and the scheme list will display the correct name of the cursor scheme.

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svn path=/trunk/; revision=26649
This commit is contained in:
Eric Kohl 2007-05-06 02:06:30 +00:00
parent e0364c78da
commit 6786d8e6a9
1 changed files with 100 additions and 53 deletions
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153
reactos/dll/cpl/main/mouse.c
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@ -437,11 +437,6 @@ EnumerateCursorSchemes(HWND hwndDlg)
LONG lError;
HWND hDlgCtrl;
LRESULT lResult;
TCHAR szCurrentScheme[MAX_PATH];
DWORD dwCurrentScheme;
INT nSchemeIndex;
INT i, nCount;
LPTSTR p;
hDlgCtrl = GetDlgItem(hwndDlg, IDC_COMBO_CURSOR_SCHEME);
SendMessage(hDlgCtrl, CB_RESETCONTENT, 0, 0);
@ -535,49 +530,6 @@ EnumerateCursorSchemes(HWND hwndDlg)
lResult = SendMessage(hDlgCtrl, CB_ADDSTRING, (WPARAM)0, (LPARAM)szSystemScheme);
SendMessage(hDlgCtrl, CB_SETITEMDATA, (WPARAM)lResult, (LPARAM)NULL);
/* Get the name of the current cursor scheme */
szCurrentScheme[0] = 0;
if (RegOpenKeyEx(HKEY_CURRENT_USER, _T("Control Panel\\Cursors"), 0, KEY_READ | KEY_QUERY_VALUE, &hCursorKey) == ERROR_SUCCESS)
{
dwCurrentScheme = sizeof(szCurrentScheme) / sizeof(TCHAR);
if (RegQueryValueEx(hCursorKey, NULL, NULL, NULL, (LPBYTE)szCurrentScheme, &dwCurrentScheme))
szCurrentScheme[0] = 0;
RegCloseKey(hCursorKey);
}
/* Search for the matching entry in the cursor scheme list */
LoadString(hApplet, IDS_SYSTEM_SCHEME, szSystemScheme, MAX_PATH);
nSchemeIndex = -1;
nCount = (INT)SendMessage(hDlgCtrl, CB_GETCOUNT, 0, 0);
for (i = 0; i < nCount; i++)
{
SendMessage(hDlgCtrl, CB_GETLBTEXT, i, (LPARAM)szValueName);
p = _tcsstr(szValueName, szSystemScheme);
if (p)
{
p -= 1;
*p = 0;
}
if (_tcscmp(szValueName, szCurrentScheme) == 0)
{
nSchemeIndex = (INT)i;
break;
}
}
/* Select the matching entry */
if (nSchemeIndex != -1)
SendMessage(hDlgCtrl, CB_SETCURSEL, (WPARAM)nSchemeIndex, (LPARAM)0);
else
{
SendMessage(hDlgCtrl, CB_SETCURSEL, (WPARAM)lResult, (LPARAM)0);
hDlgCtrl = GetDlgItem(hwndDlg, IDC_BUTTON_DELETE_SCHEME);
EnableWindow(hDlgCtrl, FALSE);
}
return TRUE;
}
@ -996,7 +948,7 @@ OnDrawItem(UINT idCtl,
static VOID
LoadNewCursorScheme(HWND hwndDlg, BOOL bInit)
LoadNewCursorScheme(HWND hwndDlg)
{
TCHAR buffer[MAX_PATH];
TCHAR szSystemScheme[MAX_PATH];
@ -1023,7 +975,103 @@ LoadNewCursorScheme(HWND hwndDlg, BOOL bInit)
lpName = (LPTSTR)SendDlgItemMessage(hwndDlg, IDC_COMBO_CURSOR_SCHEME, CB_GETITEMDATA, nSel, 0);
LoadCursorScheme(lpName, !bEnable);
RefreshCursorList(hwndDlg, bInit);
RefreshCursorList(hwndDlg, FALSE);
}
static VOID
LoadInitialCursorScheme(HWND hwndDlg)
{
TCHAR szSchemeName[256];
TCHAR szSystemScheme[256];
TCHAR szCursorPath[256];
HKEY hCursorKey;
LONG lError;
DWORD dwDataSize;
DWORD dwSchemeSource = 0;
UINT index, i;
DWORD dwType;
INT nSel;
for (index = IDS_ARROW, i = 0; index <= IDS_HAND; index++, i++)
{
g_CursorData[i].hCursor = 0;
g_CursorData[i].szCursorPath[0] = 0;
}
lError = RegOpenKeyEx(HKEY_CURRENT_USER,
_T("Control Panel\\Cursors"),
0,
KEY_READ | KEY_QUERY_VALUE,
&hCursorKey);
if (lError != ERROR_SUCCESS)
return;
dwDataSize = sizeof(DWORD);
lError = RegQueryValueEx(hCursorKey,
_T("Scheme Source"),
NULL,
NULL,
(LPBYTE)&dwSchemeSource,
&dwDataSize);
if (dwSchemeSource != 0)
{
dwDataSize = 256 * sizeof(TCHAR);
lError = RegQueryValueEx(hCursorKey,
NULL,
NULL,
NULL,
(LPBYTE)szSchemeName,
&dwDataSize);
for (index = IDS_ARROW, i = 0; index <= IDS_HAND; index++, i++)
{
dwDataSize = MAX_PATH * sizeof(TCHAR);
lError = RegQueryValueEx(hCursorKey,
g_CursorData[i].lpValueName,
NULL,
&dwType,
(LPBYTE)szCursorPath,
&dwDataSize);
if (lError == ERROR_SUCCESS)
{
if (dwType == REG_EXPAND_SZ)
{
ExpandEnvironmentStrings(szCursorPath, g_CursorData[i].szCursorPath, MAX_PATH);
}
else
{
_tcscpy(g_CursorData[i].szCursorPath, szCursorPath);
}
}
}
}
RegCloseKey(hCursorKey);
ReloadCurrentCursorScheme();
RefreshCursorList(hwndDlg, TRUE);
/* Build the full scheme name */
if (dwSchemeSource == 0)
{
LoadString(hApplet, IDS_NONE, szSchemeName, MAX_PATH);
}
else if (dwSchemeSource == 2)
{
LoadString(hApplet, IDS_SYSTEM_SCHEME, szSystemScheme, MAX_PATH);
_tcscat(szSchemeName, _T(" "));
_tcscat(szSchemeName, szSystemScheme);
}
/* Search and select the curent scheme name from the scheme list */
nSel = SendDlgItemMessage(hwndDlg, IDC_COMBO_CURSOR_SCHEME, CB_FINDSTRINGEXACT, -1, (LPARAM)szSchemeName);
if (nSel != CB_ERR)
SendDlgItemMessage(hwndDlg, IDC_COMBO_CURSOR_SCHEME, CB_SETCURSEL, (WPARAM)nSel, (LPARAM)0);
/* Enable /disable delete button */
EnableWindow(GetDlgItem(hwndDlg, IDC_BUTTON_DELETE_SCHEME), (dwSchemeSource == 1));
}
@ -1119,7 +1167,7 @@ PointerProc(IN HWND hwndDlg,
pPointerData->cyCursor = GetSystemMetrics(SM_CYCURSOR);
EnumerateCursorSchemes(hwndDlg);
LoadNewCursorScheme(hwndDlg, TRUE);
LoadInitialCursorScheme(hwndDlg);
/* Get drop shadow setting */
if (!SystemParametersInfo(SPI_GETDROPSHADOW, 0, &pPointerData->bDropShadow, 0))
@ -1178,8 +1226,7 @@ PointerProc(IN HWND hwndDlg,
case IDC_COMBO_CURSOR_SCHEME:
if (HIWORD(wParam) == CBN_SELENDOK)
{
LoadNewCursorScheme(hwndDlg, FALSE);
LoadNewCursorScheme(hwndDlg);
PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
}
break;