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81 lines
2.6 KiB
81 lines
2.6 KiB
/*
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This file is part of cpp-ethereum.
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cpp-ethereum is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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cpp-ethereum is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file FileIo.h
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* @author Arkadiy Paronyan arkadiy@ethdev.com
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* @date 2015
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* Ethereum IDE client.
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*/
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#pragma once
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#include <libdevcore/CommonData.h>
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#include <QObject>
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class QFileSystemWatcher;
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namespace dev
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{
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namespace mix
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{
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///File services for QML
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class FileIo: public QObject
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{
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Q_OBJECT
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Q_PROPERTY(QString homePath READ getHomePath CONSTANT)
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signals:
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/// Signalled in case of IO error
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void error(QString const& _errorText);
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/// Signnalled when a file is changed.
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void fileChanged(QString const& _filePath);
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public:
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FileIo();
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/// Create a directory if it does not exist. Signals on failure.
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Q_INVOKABLE void makeDir(QString const& _url);
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/// Read file contents to a string. Signals on failure.
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Q_INVOKABLE QString readFile(QString const& _url);
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/// Write contents to a file. Signals on failure.
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Q_INVOKABLE void writeFile(QString const& _url, QString const& _data);
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/// Copy a file from _sourcePath to _destPath. Signals on failure.
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Q_INVOKABLE void copyFile(QString const& _sourceUrl, QString const& _destUrl);
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/// Move (rename) a file from _sourcePath to _destPath. Signals on failure.
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Q_INVOKABLE void moveFile(QString const& _sourceUrl, QString const& _destUrl);
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/// Check if file exists
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Q_INVOKABLE bool fileExists(QString const& _url);
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/// Compress a folder, @returns sha3 of the compressed file.
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Q_INVOKABLE QStringList makePackage(QString const& _deploymentFolder);
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/// Open a file browser.
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Q_INVOKABLE void openFileBrowser(QString const& _dir);
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/// Listen for files change in @arg _path.
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Q_INVOKABLE void watchFileChanged(QString const& _path);
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/// Stop Listenning for files change in @arg _path.
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Q_INVOKABLE void stopWatching(QString const& _path);
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/// Delete a file
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Q_INVOKABLE void deleteFile(QString const& _path);
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/// delete a directory
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Q_INVOKABLE void deleteDir(QString const& _url);
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private:
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QString getHomePath() const;
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QString pathFromUrl(QString const& _url);
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QFileSystemWatcher* m_watcher;
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};
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}
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}
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