Method onFileModified

trunk/win/Source/BT_SceneManager.cpp:979–1043

}

void SceneManager::onFileModified(QString strFileName)
{
	// ensure that the file actually exists
	if (!exists(strFileName))
		return;

	assert(GetCurrentThreadId() == _threadId);
	FileSystemActor *fsData;
	uint fileAttr;
	fileAttr = fsManager->getFileAttributes(strFileName);
	bool fileIsHidden = fileAttr & Hidden;
	for (uint i = 0; i < _bumpObjects.size(); i++)
	{
		BumpObject * obj = _bumpObjects[i];

		// NOTE: The onFileModified operation is ONLY done on FileSystemActors and not Hard Piles.
		//       If you want to modify a HardPile, all modifications are done to its owner.
		if (!(_bumpObjects[i]->getObjectType() == ObjectType(BumpActor, FileSystem))) continue;

		// Only work on filesystem actors that do not have parents, or actors in soft piles
		bool isFreeActor = !_bumpObjects[i]->getParent();
		bool isSoftPiledActor = _bumpObjects[i]->getParent() && (_bumpObjects[i]->getParent()->getObjectType() == ObjectType(BumpPile, SoftPile));
		if (isFreeActor || isSoftPiledActor)
		{
			fsData = (FileSystemActor *) _bumpObjects[i];

			if (fsManager->isIdenticalPath(fsData->getFullPath(), strFileName) ||
				fsManager->isIdenticalPath(fsData->getShortPath(), strFileName))
			{
				fsData->setFreshnessAlphaAnim(1.0f, 150);

				if (!GLOBAL(settings).LoadHiddenFiles && fileIsHidden)
				{
					FadeAndDeleteActor((Actor *) fsData);
					return;
				}

				// If the file is a shortcut see if we can resolve its target
				if (strFileName.endsWith(".lnk", Qt::CaseInsensitive) && fsData->isFileSystemType(DeadLink))
				{
					// Attempt to try and resolve the shortcut
					fsData->setFilePath(strFileName);
					return;
				}
				else if (fsData->isFileSystemType(Thumbnail))
				{
					fsData->refreshThumbnail();
					return;
				}
				else if (fsData->isFileSystemType(StickyNote))
				{
					((StickyNoteActor *) fsData)->syncStickyNoteWithFileContents();
					return;
				}
				return;
			}
		}
	}