C++ (Cpp) findTopLevelWidgetToWrap Examples

Example #1

File: KvsObject_wrapper.cpp Project: netrunner-debian-kde-extras/kvirc

bool KvsObject_wrapper::init(KviKvsRunTimeContext * pContext,KviKvsVariantList *pParams)
{
	if( !pParams ) return false;
	QWidget *pWidget = 0;
	unsigned int i=0;
	while(i!=pParams->count())
	{
		QString szClass;
		QString szName;
		QString s=0;
		pParams->at(i)->asString(s);
		if (!s.isEmpty())
		{
			int idx = s.indexOf("::");
			if( idx != -1 )
			{
				szClass = s.left(idx);
				szName  = s.right(s.length() - idx - 2);
			} else {
				szClass = s;
				szName  = "";
			}
			if(KviQString::equalCI(szClass,"WinId"))
			{
				if(pWidget)
				{
					pContext->warning(__tr2qs_ctx("The window identifier preceded by WinId must be the first object in the search path","objects"));
					return false;
				} else {
					pWidget = g_pApp->findWindow(szName);
				}
			} else {
				if(pWidget)
				{
					pWidget = findWidgetToWrap(!szClass.isEmpty() ? szClass.toUtf8().data() : "", !szName.isEmpty() ? szName.toUtf8().data() : "", pWidget);
				} else {
					pWidget = findTopLevelWidgetToWrap(!szClass.isEmpty() ? szClass.toUtf8().data() : "", !szName.isEmpty() ? szName.toUtf8().data() : "");
				}
			}
			if( !pWidget )
			{
				pContext->warning(__tr2qs_ctx("Failed to find one of the wrap path widgets ('%Q::%Q')","objects"),&szClass,&szName);
				return false;
			}
		}
		i++;
	}
	if( !pWidget )
	{
		pContext->warning(__tr2qs_ctx("Failed to find the widget to wrap","objects"));
		return false;
	}
	setObject(pWidget,false);
	return true;
}

Example #2

File: KvsObject_wrapper.cpp Project: namikaze90/KVIrc-old

bool KvsObject_wrapper::init(KviKvsRunTimeContext * pContext,KviKvsVariantList *pParams)
{
	if(!pParams)
		return false;

	QWidget *pWidget = NULL;
	unsigned int i = 0;

	while(i < pParams->count())
	{
		QString szClass;
		QString szName;
		QString s=0;

		pParams->at(i)->asString(s);
		i++;

		if(s.isEmpty())
			continue;

		bool bRecursive = false;

		if(s.startsWith("*"))
		{
			s.remove(0,1);
			bRecursive = true;
			if(s.isEmpty())
			{
				pContext->error(__tr2qs_ctx("The search specifier can't be empty","objects"));
				return false;
			}
		}

		int idx = s.indexOf("::");
		if(idx != -1)
		{
			szClass = s.left(idx);
			szName  = s.right(s.length() - idx - 2);
		} else {
			szClass = s;
			szName  = "";
		}

		if(
				KviQString::equalCI(szClass,"!Window") ||
				KviQString::equalCI(szClass,"WinId") // compat
			)
		{
			if(pWidget)
				pContext->warning(__tr2qs_ctx("The window identifier preceded by '!Window' should be the first in the search path","objects"));

			pWidget = g_pApp->findWindow(szName);

		} else if(KviQString::equalCI(szClass,"!Parent"))
		{
			if(!pWidget)
			{
				pContext->warning(__tr2qs_ctx("The '!Parent' specifier can't be used as first in the search path","objects"));
				return false;
			}
			
			int iLevels = 1;
			if(!szName.isEmpty())
			{
				bool ok;
				int iLevels = szName.toInt(&ok);
				if(!ok)
				{
					pContext->warning(__tr2qs_ctx("Bad number of levels for the '!Parent' specifier","objects"));
					return false;
				}
			}

			while(iLevels > 0)
			{
				pWidget = pWidget->parentWidget();
	
				if(!pWidget)
				{
					pContext->warning(__tr2qs_ctx("The '!Parent' specifier was applied to a widget that has no parent","objects"));
					return false;
				}

				iLevels--;
			}
		} else {
			if(pWidget)
				pWidget = findWidgetToWrap(szClass,szName,pWidget,bRecursive);
			else
				pWidget = findTopLevelWidgetToWrap(szClass,szName,bRecursive);
		}

		if(!pWidget)
		{
			pContext->error(__tr2qs_ctx("Failed to find one of the wrap path widgets ('%Q::%Q')","objects"),&szClass,&szName);
			return false;
		}
	}

	if(!pWidget)
	{
		pContext->error(__tr2qs_ctx("Failed to find the widget to wrap","objects"));
		return false;
	}

	setObject(pWidget,false);
	return true;
}