//*****************************************************************************
void CDbMessageText::ImportText(const char** atts)
//Add a new message text for this language if one does not exist.
{
//There must be exactly two attribute-value pairs, 'lang' and 'text'.
if (!atts[0] || !atts[1] || !atts[2] || !atts[3] || atts[4]) return;
if (strcmp("lang", atts[0]) != 0) return;
if (strcmp("text", atts[2]) != 0) return;
if (strlen(atts[3]) == 0) return; //empty text -- do nothing
//Look whether this message exists in the specified language.
const Language::LANGUAGE oldLanguage = Language::GetLanguage(), eLanguage = Language::Get(atts[1]);
Language::SetLanguage(eLanguage);
const UINT dwFoundRowI = FindMessageText(this->eMessageID, false);
if (dwFoundRowI != ROW_NO_MATCH)
{
//message text already exists -- don't overwrite
Language::SetLanguage(oldLanguage);
return;
}
ASSERT(!this->bIsDirty); //don't lose any updates to a text in memory
//Add new language version of this message.
UTF8ToUCS2(atts[3], strlen(atts[3]), this->wstrText);
AddMessageText(this->eMessageID, this->wstrText.c_str());
this->bIsLoaded = true;
Language::SetLanguage(oldLanguage);
}
Node* Win32Node::open(const FileName& child)
{
WideString wpath = m_path;
wpath += '\\';
UTF8ToUCS2(wpath, child.str());
if (GetFileAttributesW(wpath.c_str()) == INVALID_FILE_ATTRIBUTES)
Win32ThrowLastError("%s", child.c_str());
Win32Node* node = new Win32Node(child, wpath);
return node;
}
Node* Win32Driver::mount(const FilePath& path, const String& nativePath)
{
if (nativePath.find('?') != NPOS ||
nativePath.find('*') != NPOS ||
nativePath.size() == 0)
{
throw InvalidFilePath(nativePath.c_str());
}
FileName name = path.fileName();
WideString wpath;
UTF8ToUCS2(wpath, nativePath);
wpath.subst('/', '\\');
while (wpath.back() == '\\')
wpath.pop();
Win32Node* node = new Win32Node(name, wpath);
return node;
}
//******************************************************************************
bool CClipboard::GetString(
//Copies the system clipboard string into sClip
//Returns: true on success, false otherwise.
//
//Params:
WSTRING& sClip) //(out)
{
#ifdef WIN32
if (!OpenClipboard(NULL))
return false;
HGLOBAL global = GetClipboardData(CF_UNICODETEXT);
if (global == NULL) {
CloseClipboard();
return false;
}
LPWSTR data = (LPWSTR)GlobalLock(global);
sClip = data;
GlobalUnlock(global);
CloseClipboard();
return true;
#elif defined __APPLE__
PasteboardRef theClipboard;
OSStatus err = PasteboardCreate(kPasteboardClipboard, &theClipboard);
if (err != noErr)
return false;
ItemCount itemCount;
PasteboardSynchronize(theClipboard);
PasteboardGetItemCount(theClipboard, &itemCount);
UInt32 itemIndex = 1;
PasteboardItemID itemID;
PasteboardGetItemIdentifier(theClipboard, itemIndex, &itemID);
CFArrayRef flavorTypeArray;
PasteboardCopyItemFlavors(theClipboard, itemID, &flavorTypeArray);
CFIndex flavorCount = CFArrayGetCount(flavorTypeArray);
for (CFIndex flavorIndex = 0; flavorIndex < flavorCount; flavorIndex++)
{
CFStringRef flavorType = (CFStringRef)CFArrayGetValueAtIndex(flavorTypeArray, flavorIndex);
if (UTTypeConformsTo(flavorType, CFSTR("public.utf8-plain-text")))
{
CFDataRef flavorData;
PasteboardCopyItemFlavorData(theClipboard, itemID, flavorType, &flavorData);
//CFIndex flavorDataSize = CFDataGetLength(flavorData);
const string str = (char*)CFDataGetBytePtr(flavorData);
UTF8ToUCS2(str.c_str(), str.size(), sClip);
CFRelease(flavorData);
break;
}
}
CFRelease (flavorTypeArray);
return true;
#elif defined(__linux__) || defined(__FreeBSD__)
string u8clip;
bool bSuccess;
if ((bSuccess = GetStringUTF8(u8clip)))
UTF8ToUCS2(u8clip.c_str(), u8clip.length(), sClip);
return bSuccess;
#elif defined(__native_client__)
// Do nothing.
return false;
#else
#error CClipboard::GetString -- Unicode not implemented
#endif
}
