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/****************************************************************************
*
* (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
*
* QGroundControl is licensed according to the terms in the file
* COPYING.md in the root of the source code directory.
*
****************************************************************************/
#ifndef QGCUASFILEVIEW_H
#define QGCUASFILEVIEW_H
#include <QWidget>
#include <QTreeWidgetItem>
#include "Vehicle.h"
#include "uas/FileManager.h"
#include "ui_QGCUASFileView.h"
class QGCUASFileView : public QWidget
{
Q_OBJECT
public:
explicit QGCUASFileView(QWidget *parent, Vehicle* vehicle);
protected:
FileManager* _manager;
private slots:
void _listEntryReceived(const QString& entry);
void _refreshTree(void);
void _downloadFile(void);
void _uploadFile(void);
void _commandProgress(int value);
void _commandError(const QString& msg);
void _commandComplete(void);
void _currentItemChanged(QTreeWidgetItem* current, QTreeWidgetItem* previous);
private:
void _listComplete(void);
void _requestDirectoryList(const QString& dir);
void _setAllButtonsEnabled(bool enabled);
static const int _typeFile = QTreeWidgetItem::UserType + 1;
static const int _typeDir = QTreeWidgetItem::UserType + 2;
static const int _typeError = QTreeWidgetItem::UserType + 3;
QList<int> _walkIndexStack;
QList<QTreeWidgetItem*> _walkItemStack;
Ui::QGCUASFileView _ui;
enum CommandState {
commandNone, ///< No command active
commandList, ///< List command active
commandDownload, ///< Download command active
commandUpload ///< Upload command active
};
CommandState _currentCommand; ///< Current active command
};
#endif // QGCUASFILEVIEW_H