BOOL COXHistoryCombo::RestoreContents(LPCTSTR pszValueName,
LPCTSTR pszCompany /* = NULL */,
LPCTSTR pszApplication /* = NULL*/ ,
HKEY hKeyRoot /* = HKEY_CURRENT_USER */,
BOOL bRestoreFirstItem /* = TRUE */)
{
ASSERT_VALID(this);
CString sValueName(pszValueName);
CString sCompany(pszCompany);
CString sApplication(pszApplication);
CString sContents;
if (sValueName.IsEmpty())
{
TRACE0("COXHistoryCombo::SaveContents : No value name provided, failing\n");
return FALSE;
}
if (sCompany.IsEmpty())
sCompany = AfxGetApp()->m_pszRegistryKey;
if (sCompany.IsEmpty())
{
TRACE0("COXHistoryCombo::SaveContents : No valid company name is provided, failing\n");
return FALSE;
}
if (sApplication.IsEmpty())
sApplication = AfxGetApp()->m_pszProfileName;
BOOL bSuccess = LoadContentsFromRegistry(hKeyRoot, sCompany, sApplication, sValueName, sContents);
if (bSuccess)
{
// ... Set the contents in the list box
SetContents(sContents);
// Select the first item from the list
if (bRestoreFirstItem)
{
SetCurSel(0);
if (::IsWindow(GetSafeHwnd())
&& GetFocus()==this && ::IsWindowEnabled(m_hWnd))
SetEditSel(0, -1);
}
}
ASSERT_VALID(this);
return bSuccess;
}
void TestRegUtils::TestSetDWORDValue()
{
CStdString sKey(_T("SOFTWARE\\Workshare\\Testing\\TestKeyRegUtils"));
assertMessage(RegUtils::CreateKey(HKEY_LOCAL_MACHINE, sKey),_T("Failed to create key for test"));
HKEY hOpenedKey = RegUtils::OpenKey(HKEY_LOCAL_MACHINE, sKey);
CStdString sValueName(_T("NewDWORDValue"));
assertMessage(RegUtils::SetRegDWORDValue(HKEY_LOCAL_MACHINE, sKey, sValueName, 0),_T("Failed to set the DWORD value for the test key"));
assertMessage(0 == RegUtils::GetDWORDFromRegistry(hOpenedKey, sValueName),_T("Failed to get the correct value from the registry"));
assertMessage(RegUtils::SetRegDWORDValue(HKEY_LOCAL_MACHINE, sKey, sValueName, 1),_T("Failed to set the DWORD value for the test key"));
assertMessage(1 == RegUtils::GetDWORDFromRegistry(hOpenedKey, sValueName),_T("Failed to get the correct value from the registry"));
assertMessage( RegUtils::RecursiveDeleteKey(HKEY_LOCAL_MACHINE, sKey), _T("Unable to delete test key when cleaning up test"));
}
BOOL COXHistoryCombo::SaveContents(LPCTSTR pszValueName,
LPCTSTR pszCompany /* = NULL */,
LPCTSTR pszApplication /* = NULL*/ ,
HKEY hKeyRoot /* = HKEY_CURRENT_USER */,
BOOL bAddNewItem /* = TRUE */)
{
ASSERT_VALID(this);
CString sValueName(pszValueName);
CString sCompany(pszCompany);
CString sApplication(pszApplication);
CString sContents;
if (sValueName.IsEmpty())
{
TRACE0("COXHistoryCombo::SaveContents : No value name provided, failing\n");
return FALSE;
}
if (sCompany.IsEmpty())
sCompany = AfxGetApp()->m_pszRegistryKey;
if (sCompany.IsEmpty())
{
TRACE0("COXHistoryCombo::SaveContents : No valid company name is provided, failing\n");
return FALSE;
}
if (sApplication.IsEmpty())
sApplication = AfxGetApp()->m_pszProfileName;
// Add the current contents of the dit control to the list (if not yet one)
if (bAddNewItem)
AddNewItem();
// Get the contents from the list
sContents = GetContents();
BOOL bSuccess = SaveContentsToRegistry(hKeyRoot, sCompany, sApplication, sValueName, sContents);
ASSERT_VALID(this);
return bSuccess;
}
// Get system font file path
std::string GetSystemFontFile(const std::string &faceName) {
static const LPCSTR fontRegistryPath = "Software\\Microsoft\\Windows NT\\CurrentVersion\\Fonts";
HKEY hKey;
LONG result;
std::string sFaceName(faceName.begin(), faceName.end());
// Open Windows font registry key
result = RegOpenKeyEx(HKEY_LOCAL_MACHINE, fontRegistryPath, 0, KEY_READ, &hKey);
if (result != ERROR_SUCCESS) {
return "";
}
DWORD maxValueNameSize, maxValueDataSize;
result = RegQueryInfoKey(hKey, 0, 0, 0, 0, 0, 0, 0, &maxValueNameSize, &maxValueDataSize, 0, 0);
if (result != ERROR_SUCCESS) {
return "";
}
DWORD valueIndex = 0;
LPSTR valueName = new TCHAR[maxValueNameSize];
LPBYTE valueData = new BYTE[maxValueDataSize];
DWORD valueNameSize, valueDataSize, valueType;
std::string sFontFile;
// Look for a matching font name
do {
sFontFile.clear();
valueDataSize = maxValueDataSize;
valueNameSize = maxValueNameSize;
result = RegEnumValue(hKey, valueIndex, valueName, &valueNameSize, 0, &valueType, valueData, &valueDataSize);
valueIndex++;
if (result != ERROR_SUCCESS || valueType != REG_SZ) {
continue;
}
std::string sValueName(valueName, valueNameSize);
// Found a match
if (strncmp(sFaceName.c_str(), sValueName.c_str(), sFaceName.length()) == 0) {
sFontFile.assign((LPSTR)valueData, valueDataSize);
break;
}
} while (result != ERROR_NO_MORE_ITEMS);
delete[] valueName;
delete[] valueData;
RegCloseKey(hKey);
if (sFontFile.empty()) {
return "";
}
// Build full font file path
TCHAR winDir[MAX_PATH];
GetWindowsDirectory(winDir, MAX_PATH);
std::stringstream ss;
ss << winDir << "\\Fonts\\" << sFontFile;
sFontFile = ss.str();
return std::string(sFontFile.begin(), sFontFile.end());
}
