// Get a specific aspect of the file version resource (see above)
CString CFileVersionInfo::GetVersionInfo(int nIndex) const
{
// First check if object data and index range are valid
// ****************************************************
if ((nIndex < SFI_FIRST) ||
(nIndex > SFI_LAST) ||
(!m_pVersionInfo)
) return CString(_T(""));
CString strRes,
strFmt;
LPVOID lpInfo;
UINT nLen;
// Create a search string for the VerQueryValue function
// (See SDK documentation for details)
// *****************************************************
strFmt.Format(m_lpszFmtStringFileInfo,
GetLanguageId(),
GetCharSet(),
m_lpszStringFileInfos[nIndex]
);
// Get the requested version information string
// ********************************************
if (::VerQueryValue(m_pVersionInfo, strFmt.GetBuffer(_MAX_PATH),
&lpInfo, &nLen)
) strRes = (const TCHAR*) lpInfo;
return strRes;
} // GetVersionInfo
// Determine, if a specific aspect of the file version info is present
BOOL CFileVersionInfo::IsVersionInfoAvailable(int nIndex) const
{
// First check if object data and index range are valid
// ****************************************************
if ((nIndex < SFI_FIRST) ||
(nIndex > SFI_LAST) ||
(!m_pVersionInfo)
) return FALSE;
CString strRes,
strFmt;
LPVOID lpInfo;
UINT nLen;
// Create a search string for the VerQueryValue function
// (See SDK documentation for details)
// *****************************************************
strFmt.Format(m_lpszFmtStringFileInfo,
GetLanguageId(),
GetCharSet(),
m_lpszStringFileInfos[nIndex]
);
// See if requested version information string can be found
// ********************************************************
return ::VerQueryValue(m_pVersionInfo, strFmt.GetBuffer(_MAX_PATH),
&lpInfo, &nLen
);
} // IsVersionInfoAvailable
void
JXFontCharSetMenu::Receive
(
JBroadcaster* sender,
const Message& message
)
{
if ((sender == itsFontNameMenu && message.Is(JXFontNameMenu::kNameChanged)) ||
(sender == itsFontSizeMenu && message.Is(JXFontSizeMenu::kSizeChanged)))
{
itsBroadcastChangeFlag = kJFalse;
const JString charSet = GetCharSet();
const JString fontName = itsFontNameMenu->GetFontName();
BuildMenu(fontName, itsFontSizeMenu->GetFontSize());
SetCharSet(charSet);
itsBroadcastChangeFlag = kJTrue;
}
else if (sender == this && message.Is(JXMenu::kNeedsUpdate))
{
itsBroadcastChangeFlag = kJFalse;
Broadcast(CharSetNeedsUpdate());
CheckItem(itsCurrIndex);
itsBroadcastChangeFlag = kJTrue;
}
else if (sender == this && message.Is(JXMenu::kItemSelected))
{
const JXMenu::ItemSelected* selection =
dynamic_cast(const JXMenu::ItemSelected*, &message);
assert( selection != NULL );
ChooseCharSet(selection->GetIndex());
}
else
{
bool CPWL_Edit::OnChar(uint16_t nChar, uint32_t nFlag) {
if (m_bMouseDown)
return true;
bool bRC = true;
bool bExit = false;
if (!IsCTRLpressed(nFlag)) {
if (m_pFillerNotify) {
CFX_WideString swChange;
int nSelStart = 0;
int nSelEnd = 0;
GetSel(nSelStart, nSelEnd);
switch (nChar) {
case FWL_VKEY_Back:
if (nSelStart == nSelEnd)
nSelStart = nSelEnd - 1;
break;
case FWL_VKEY_Return:
break;
default:
swChange += nChar;
break;
}
CFX_WideString strChangeEx;
m_pFillerNotify->OnBeforeKeyStroke(GetAttachedData(), swChange,
strChangeEx, nSelStart, nSelEnd, true,
bRC, bExit, nFlag);
}
}
if (!bRC)
return true;
if (bExit)
return false;
if (IPVT_FontMap* pFontMap = GetFontMap()) {
int32_t nOldCharSet = GetCharSet();
int32_t nNewCharSet =
pFontMap->CharSetFromUnicode(nChar, FXFONT_DEFAULT_CHARSET);
if (nOldCharSet != nNewCharSet) {
SetCharSet(nNewCharSet);
}
}
return CPWL_EditCtrl::OnChar(nChar, nFlag);
}
FX_BOOL CPWL_Edit::OnChar(FX_WORD nChar, FX_DWORD nFlag) {
if (m_bMouseDown)
return TRUE;
FX_BOOL bRC = TRUE;
FX_BOOL bExit = FALSE;
if (!IsCTRLpressed(nFlag)) {
if (m_pFillerNotify) {
CFX_WideString swChange;
int nSelStart = 0;
int nSelEnd = 0;
GetSel(nSelStart, nSelEnd);
switch (nChar) {
case FWL_VKEY_Back:
if (nSelStart == nSelEnd)
nSelStart = nSelEnd - 1;
break;
case FWL_VKEY_Return:
break;
default:
swChange += nChar;
break;
}
CFX_WideString strChangeEx;
m_pFillerNotify->OnBeforeKeyStroke(GetAttachedData(), swChange,
strChangeEx, nSelStart, nSelEnd, TRUE,
bRC, bExit, nFlag);
}
}
if (!bRC)
return TRUE;
if (bExit)
return FALSE;
if (IFX_Edit_FontMap* pFontMap = GetFontMap()) {
int32_t nOldCharSet = GetCharSet();
int32_t nNewCharSet = pFontMap->CharSetFromUnicode(nChar, DEFAULT_CHARSET);
if (nOldCharSet != nNewCharSet) {
SetCharSet(nNewCharSet);
}
}
return CPWL_EditCtrl::OnChar(nChar, nFlag);
}
void
JXFontCharSetMenu::SetFont
(
const JCharacter* name,
const JSize size
)
{
JString fontName, charSet;
JFontManager::ExtractCharacterSet(name, &fontName, &charSet);
if (charSet.IsEmpty())
{
charSet = GetCharSet();
}
BuildMenu(name, size);
SetCharSet(charSet);
}
// Note: pointers stop being valid if object destroyed
EXC_TYPE CAttachInfo::GetInfo (RFC822ATTACHINFO& ai) const
{
memset(&ai, 0, (sizeof ai));
ai.m_lpszName = GetName();
ai.m_fIsVirtualName = m_fIsVirtualName;
ai.m_attEnc = m_attEnc;
ai.m_lpszCharSet = GetCharSet();
ai.m_lpszDesc = m_lpszDesc;
ai.m_lpszID = m_lpszID;
ai.m_lpszSubType = m_lpszSubType;
ai.m_lpszType = m_lpszType;
ai.m_ulDuration = m_ulDuration;
ai.m_ulSize = m_ulSize;
ai.m_pDispProps = &m_CDispProps;
ai.m_pCTypeProps = &m_CTypeProps;
return EOK;
}
// get name of charset of version info block (98/NT5 or higher)
CString CFileVersionInfo::GetCharSetName() const
{
// CPINFOEX struct and ::GetCPInfoEx API not available in older
// versions of Windows ...
// ************************************************************
#ifdef _WIN98_OR_WIN2K_
// Check Win version (must be at least 98/NT5)
// The GetCPInfoEx API is not supported in versions before these.
// **************************************************************
OSVERSIONINFO osvi;
BOOL bWinVerOK;
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
GetVersionEx (&osvi);
bWinVerOK = (osvi.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS) &&
((osvi.dwMajorVersion > 4) ||
((osvi.dwMajorVersion == 4) &&
(osvi.dwMinorVersion > 0))
);
if (!bWinVerOK) bWinVerOK =
((osvi.dwPlatformId == VER_PLATFORM_WIN32_NT) &&
(osvi.dwMajorVersion >= 5));
if (!bWinVerOK) return CString(_T(""));
// get information about code page
// *******************************
CPINFOEX info;
if (::GetCPInfoEx(GetCharSet(), 0, &info))
return CString(info.CodePageName);
#endif // _WIN98_OR_WIN2K_
return CString(_T(""));
} // GetCharSetName
FX_BOOL CPWL_EditCtrl::OnChar(uint16_t nChar, uint32_t nFlag) {
if (m_bMouseDown)
return TRUE;
CPWL_Wnd::OnChar(nChar, nFlag);
// FILTER
switch (nChar) {
case 0x0A:
case 0x1B:
return FALSE;
default:
break;
}
FX_BOOL bCtrl = IsCTRLpressed(nFlag);
FX_BOOL bAlt = IsALTpressed(nFlag);
FX_BOOL bShift = IsSHIFTpressed(nFlag);
uint16_t word = nChar;
if (bCtrl && !bAlt) {
switch (nChar) {
case 'C' - 'A' + 1:
CopyText();
return TRUE;
case 'V' - 'A' + 1:
PasteText();
return TRUE;
case 'X' - 'A' + 1:
CutText();
return TRUE;
case 'A' - 'A' + 1:
SelectAll();
return TRUE;
case 'Z' - 'A' + 1:
if (bShift)
Redo();
else
Undo();
return TRUE;
default:
if (nChar < 32)
return FALSE;
}
}
if (IsReadOnly())
return TRUE;
if (m_pEdit->IsSelected() && word == FWL_VKEY_Back)
word = FWL_VKEY_Unknown;
Clear();
switch (word) {
case FWL_VKEY_Back:
Backspace();
break;
case FWL_VKEY_Return:
InsertReturn();
break;
case FWL_VKEY_Unknown:
break;
default:
InsertWord(word, GetCharSet());
break;
}
return TRUE;
}
