Implement FilePropertiesDialog

Implemented a dialog for file properties. When the mime type says it's a
video, fork ffprobe to read the properties of all streams and show them
in a QTreeView powered by a SmTreeModel. If the mime type is image, use
QImage to read some properties and show them in the same dialog.

This commit introduces the new class FilePropertiesDialog. I also had to
implement a copy constructor for SmTreeItem. It obsoletes classes
ActorWidget, ActorModel and MoviePropertiesDialog.

1 files changed, 0 insertions, 42 deletions

diff --git a/actorwidget.h b/actorwidget.h
deleted file mode 100644
index 864d300..0000000
--- a/actorwidget.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
-  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 ACTORWIDGET_H
-#define ACTORWIDGET_H
-
-#include <QWidget>
-#include <QMap>
-
-class QPushButton;
-class QHBoxLayout;
-class QTreeView;
-class ActorModel;
-
-class ActorWidget : public QWidget {
-	Q_OBJECT
-	Q_PROPERTY(QStringList actors READ actors());
-	public:
-		ActorWidget(QWidget *parent = 0);
-		~ActorWidget() {};
-		const QStringList actors();
-
-	public slots:
-		void addActor(const QString &actor);
-		void clear();
-
-	private slots:
-		void removeActor();
-
-	private:
-		QPushButton *mRemoveActor;
-		QPushButton *mClearAll;
-		QTreeView *mView;
-		ActorModel *mModel;
-};
-
-#endif
-