C++ (Cpp) CFileSystemObject Examples

Example #1

File: ccontroller.cpp Project: antis81/file-commander

size_t CController::currentDiskIndex(Panel p) const
{
	const auto& drives = _diskEnumerator.drives();
	for (size_t i = 0; i < drives.size(); ++i)
	{
		if (CFileSystemObject(panel(p).currentDirPathNative()).isChildOf(drives[i].fileSystemObject))
			return i;
	}

	return std::numeric_limits<int>::max();
}

Example #2

File: cfilesystemobject.cpp Project: VioletGiraffe/file-commander

void CFileSystemObject::setPath(const QString& path)
{
	if (path.isEmpty())
	{
		*this = CFileSystemObject();
		return;
	}

	_rootFileSystemId = std::numeric_limits<uint64_t>::max();

	_fileInfo.setFile(expandEnvironmentVariables(path));

	refreshInfo();
}

Example #3

File: directoryscanner.cpp Project: VioletGiraffe/file-commander

void scanDirectory(const CFileSystemObject& root, const std::function<void(const CFileSystemObject&)>& observer, const std::atomic<bool>& abort)
{
	if (observer)
		observer(root);

	if (!root.isDir() || abort)
		return;

	const auto list = root.qDir().entryInfoList(QDir::Files | QDir::Dirs | QDir::Hidden | QDir::NoSymLinks | QDir::NoDotAndDotDot | QDir::System);
	for (const auto& entry : list)
	{
		scanDirectory(CFileSystemObject(entry), observer, abort);

		if (abort)
			return;
	}
}

Example #4

File: ccontroller.cpp Project: antis81/file-commander

bool CController::createFile(const QString &parentFolder, const QString &name)
{
	QDir parentDir(parentFolder);
	if (!parentDir.exists())
		return false;

	const QString newFilePath = parentDir.absolutePath() + "/" + name;
	if (QFile(newFilePath).open(QFile::WriteOnly))
	{
		if (toNativeSeparators(parentDir.absolutePath()) == activePanel().currentDirPathNative())
		{
			// This is required for the UI to know to set the cursor at the new file
			setCursorPositionForCurrentFolder(CFileSystemObject(newFilePath).hash());
		}

		return true;
	}
	else
		return false;
}

Example #5

File: ccontroller.cpp Project: antis81/file-commander

bool CController::createFolder(const QString &parentFolder, const QString &name)
{
	QDir parentDir(parentFolder);
	if (!parentDir.exists())
		return false;

	const QString posixName = toPosixSeparators(name);
	if (parentDir.mkpath(posixName))
	{
		if (parentDir.absolutePath() == activePanel().currentDirObject().qDir().absolutePath())
		{
			const int slashPosition = posixName.indexOf('/');
			const QString newFolderPath = parentDir.absolutePath() + "/" + (slashPosition > 0 ? posixName.left(posixName.indexOf('/')) : posixName);
			// This is required for the UI to know to set the cursor at the new folder
			setCursorPositionForCurrentFolder(CFileSystemObject(newFolderPath).hash());
		}

		return true;
	}
	else
		return false;
}

Example #6

File: ctextviewerplugin.cpp Project: VioletGiraffe/file-commander

bool CTextViewerPlugin::canViewFile(const QString& fileName, const QMimeType& /*type*/) const
{
	return CFileSystemObject(fileName).isFile();
}

Example #7

File: cmainwindow.cpp Project: minyoad/file-commander

void CMainWindow::createFile()
{
	if (!_currentFileList)
		return;

	const auto currentItem = _currentFileList->currentItemHash() != 0 ? _controller->itemByHash(_currentFileList->panelPosition(), _currentFileList->currentItemHash()) : CFileSystemObject();
	const QString currentItemName = !currentItem.isCdUp() ? currentItem.fullName() : QString();
	const QString fileName = QInputDialog::getText(this, tr("New file"), tr("Enter the name for the new file"), QLineEdit::Normal, currentItemName);
	if (!fileName.isEmpty())
	{
		if (!_controller->createFile(_currentFileList->currentDir(), fileName))
			QMessageBox::warning(this, tr("Failed to create a file"), tr("Failed to create the file %1").arg(fileName));
	}
}