/*
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
  as published by the Free Software Foundation; either version
  2 of the License, or (at your option) any later version.
*/

#ifndef FILESYSTEMWIDGET_H
#define FILESYSTEMWIDGET_H

#include <QWidget>

class QDirModel;
class QTreeView;
class FilesystemDirProxy;
class FileView;
class QModelIndex;
class FilesystemFileProxy;
class QLineEdit;
class QFileInfo;
class QAction;
class QVariant;
class MessageDialog;
class ArchiveEditDialog;

class FilesystemWidget : public QWidget {
	Q_OBJECT
	public:
		FilesystemWidget(QWidget *parent = 0);
		~FilesystemWidget() {};
		FileView *fileView() { return mFileView; };
		const QString windowTitle() const { return mWindowTitle; };
		void setArchiveDialog(ArchiveEditDialog *dlg); // { mAEDialog = dlg; };

	signals:
		void windowTitle(const QString &);
		void statusbarMessage(const QString &);
		void newTemplate(const QString &);

	public slots:
		void directoryChanged(const QModelIndex &selected, const QModelIndex &);
		void directoryEdited();
		void fileViewActivated(const QModelIndex &index);
		void parentDir();
		void deleteFiles();
		void copyFiles();
		void moveFiles();
		void renameFile();
		void renameCover(const QString &infix);
		void setTemplate();
		void extract(const QString &destDir);
		void archiveFiles();

	private slots:
		void doRenameFile();

	private:
		void setWindowTitle(const QString &dir);
		void deleteRecursive(const QFileInfo &start);
		void copyRecursive(const QFileInfo &start, const QString &destdir);
		void expandParents(const QModelIndex &idx);
		QAction *action(QWidget *widget, const QVariant &data) const;
		QDirModel *mModel;
		QTreeView *mDirView;
		FileView *mFileView;
		FilesystemDirProxy *mDirProxy;
		FilesystemFileProxy *mFileProxy;
		QLineEdit *mDirEdit;
		QString mWindowTitle;
		MessageDialog *mRenameDialog;
		QString mTemplate;
		ArchiveEditDialog *mAEDialog;
		qint64 mSize;
};

#endif