Project structure refactoring

src/GUI/filebrowser.h

@@ -0,0 +1,39 @@
+#ifndef FILEBROWSER_H
+#define FILEBROWSER_H
+
+#include <QObject>
+#include <QFileInfo>
+#include <QStringList>
+
+class QFileSystemWatcher;
+
+class FileBrowser : public QObject
+{
+	Q_OBJECT
+
+public:
+	FileBrowser(QObject *parent = 0);
+	~FileBrowser();
+
+	void setFilter(const QStringList &filter);
+	void setCurrent(const QString &path);
+
+	QString next();
+	QString prev();
+	QString last();
+	QString first();
+
+	bool isLast() const;
+	bool isFirst() const;
+
+private slots:
+	void reloadDirectory(const QString &path);
+
+private:
+	QFileSystemWatcher *_watcher;
+	QStringList _filter;
+	QFileInfoList _files;
+	int _index;
+};
+
+#endif // FILEBROWSER_H