コード例 #1
0
void
TestWidget::HandleDNDDrop
	(
	const JPoint&		pt,
	const JArray<Atom>&	typeList,
	const Atom			action,
	const Time			time,
	const JXWidget*		source
	)
{
	JXDisplay* display         = GetDisplay();
	JXSelectionManager* selMgr = GetSelectionManager();

	std::cout << std::endl;
	std::cout << "Data types available from DND source:" << std::endl;
	std::cout << std::endl;

//	(JGetUserNotification())->DisplayMessage("testing");

	Atom textType = None;
	JBoolean url  = kJFalse;
	const JSize typeCount = typeList.GetElementCount();
	for (JIndex i=1; i<=typeCount; i++)
		{
		const Atom type = typeList.GetElement(i);
		std::cout << XGetAtomName(*display, type) << std::endl;
		if (type == selMgr->GetMimePlainTextXAtom())
			{
			textType = type;
			}
		else if (type == selMgr->GetURLXAtom())
			{
			url = kJTrue;
			}
		}
	std::cout << std::endl;

	if (textType != None)
		{
		PrintSelectionText(GetDNDManager()->GetDNDSelectionName(), time, textType);
		}

	if (url)
		{
		PrintFileNames(GetDNDManager()->GetDNDSelectionName(), time);
		}
}
コード例 #2
0
void
TestWidget::PrintSelectionText
	(
	const Atom selectionName,
	const Time time,
	const Atom type
	)
	const
{
	JXDisplay* display         = GetDisplay();
	JXSelectionManager* selMgr = GetSelectionManager();

	Atom returnType;
	unsigned char* data;
	JSize dataLength;
	JXSelectionManager::DeleteMethod delMethod;
	if (selMgr->GetData(selectionName, time, type,
						&returnType, &data, &dataLength, &delMethod))
		{
		if (returnType == XA_STRING ||
			returnType == selMgr->GetUtf8StringXAtom() ||
			returnType == selMgr->GetMimePlainTextXAtom())
			{
			std::cout << "Data is available as " << XGetAtomName(*display, type) << ":" << std::endl << std::endl;

			std::cout.write((char*) data, dataLength);
			std::cout << std::endl << std::endl;
			}
		else
			{
			std::cout << "Data has unrecognized return type:  ";
			std::cout << XGetAtomName(*(GetDisplay()), returnType) << std::endl;
			std::cout << "Trying to print it anyway:" << std::endl << std::endl;

			std::cout.write((char*) data, dataLength);
			std::cout << std::endl << std::endl;
			}

		selMgr->DeleteData(&data, delMethod);
		}
	else
		{
		std::cout << "Data could not be retrieved as " << XGetAtomName(*display, type) << "." << std::endl << std::endl;
		}
}
コード例 #3
0
void
TestWidget::PrintSelectionTargets
	(
	const Time time
	)
{
	JXDisplay* display         = GetDisplay();
	JXSelectionManager* selMgr = GetSelectionManager();
	JXDNDManager* dndMgr       = GetDNDManager();

	JArray<Atom> typeList;
	if (selMgr->GetAvailableTypes(kJXClipboardName, time, &typeList))
		{
		std::cout << std::endl;
		std::cout << "Data types available from the clipboard:" << std::endl;
		std::cout << std::endl;

		const JSize typeCount = typeList.GetElementCount();
		for (JIndex i=1; i<=typeCount; i++)
			{
			const Atom type = typeList.GetElement(i);
			std::cout << XGetAtomName(*display, type) << std::endl;
			}

		for (JIndex i=1; i<=typeCount; i++)
			{
			const Atom type = typeList.GetElement(i);
			if (type == XA_STRING ||
				type == selMgr->GetUtf8StringXAtom() ||
				type == selMgr->GetMimePlainTextXAtom())
				{
				std::cout << std::endl;
				PrintSelectionText(kJXClipboardName, time, type);
				}
			}
		}
	else
		{
		std::cout << std::endl;
		std::cout << "Unable to access the clipboard." << std::endl;
		std::cout << std::endl;
		}
}