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.

21 files changed, 306 insertions, 529 deletions

diff --git a/actormodel.cpp b/actormodel.cpp
deleted file mode 100644
index 14edcf8..0000000
--- a/actormodel.cpp
+++ /dev/null
@@ -1,117 +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.
-*/
-
-#include <QIcon>
-
-#include "actormodel.h"
-
-ActorModel::ActorModel() {};
-
-QModelIndex ActorModel::index(int row, int column, const QModelIndex &) const {
-	if((column != 0) || (row >= mItems.size()) || row < 0){
-		return QModelIndex();
-	}
-	return createIndex(row, 0, 0);
-}
-
-QModelIndex ActorModel::index(const QVariant &item) const {
-	if(item == QVariant()){
-		return QModelIndex();
-	}
-	QString sItem = item.toString();
-	for(int i = 0; i < mItems.size(); ++i){
-		if(mItems.at(i) == sItem){
-			return createIndex(i, 0, 0);
-		}
-	}
-	return QModelIndex();
-}
-
-int ActorModel::rowCount(const QModelIndex &) const {
-	return mItems.size();
-}
-
-QVariant ActorModel::data(const QModelIndex &index, int role) const {
-	if(!index.isValid() || (index.column() > 0) || (index.row() > mItems.size())){
-		return QVariant();
-	}
-	switch (role) {
-		case Qt::DisplayRole:
-			return mItems.at(index.row());
-			break;
-		case Qt::DecorationRole:
-			return QIcon(":/dildo.png");
-			break;
-	}
-	return QVariant();
-}
-
-bool ActorModel::insertRows(int row, int count, const QModelIndex &){
-	beginInsertRows(QModelIndex(), row, row + count - 1);
-	for(int i = row; i < (row + count); ++i){
-		mItems.insert(i, QString());
-	}
-	endInsertRows();
-	return true;
-}
-
-bool ActorModel::removeRows(int row, int count, const QModelIndex &){
-	if((row > mItems.size()) || ((row + count) > mItems.size())){
-		return false;
-	}
-	beginRemoveRows(QModelIndex(), row, row + (count - 1));
-	for(int i = row; i < (row + count); ++i){
-		mItems.removeAt(i);
-	}
-	endRemoveRows();
-	return true;
-}
-
-bool ActorModel::setData(const QModelIndex &idx, const QVariant &data, int role){
-	if(!idx.isValid() || (idx.column() != 0) || (role != Qt::EditRole)){
-		return false;
-	}
-	mItems[idx.row()] = data.toString();
-	qSort(mItems);
-	dataChanged(index(0, 0), index((mItems.size() - 1), 0));
-	return true;
-}
-
-bool ActorModel::addItem(const QVariant &data){
-	if(mItems.contains(data.toString())){
-		return false;
-	}
-	bool success = false;
-	if(insertRows(0, 1, QModelIndex())){
-		QModelIndex idx = index(0, 0);
-		if(idx.isValid()){
-			success = setData(idx, data, Qt::EditRole);
-		}
-	}
-	return success;
-}
-
-bool ActorModel::removeItem(const QVariant &data){
-	QModelIndex idx = index(data);
-	if(!idx.isValid()){
-		return false;
-	}
-	bool retval = removeRows(idx.row(), 1, QModelIndex());
-	if(retval){
-		int lidx = mItems.indexOf(data.toString());
-		if(lidx != -1){
-			mItems.removeAt(lidx);
-		}
-	}
-	return retval;
-}
-
-void ActorModel::clear() {
-	removeRows(0, mItems.size(), QModelIndex());
-	mItems.clear();
-}
-
diff --git a/actormodel.h b/actormodel.h
deleted file mode 100644
index 9f15423..0000000
--- a/actormodel.h
+++ /dev/null
@@ -1,37 +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 ACTORMODEL_H
-#define ACTORMODEL_H
-
-#include <QAbstractItemModel>
-#include <QList>
-
-class ActorModel : public QAbstractItemModel {
-	public:
-		ActorModel();
-		~ActorModel() {};
-		QModelIndex index(int row, int column, const QModelIndex & parent = QModelIndex()) const;
-		QModelIndex index(const QVariant &item) const;
-		QModelIndex parent(const QModelIndex &) const { return QModelIndex(); };
-		int rowCount(const QModelIndex &parent = QModelIndex()) const;
-		int columnCount(const QModelIndex &) const { return 1; };
-		QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
-		bool insertRows(int row, int count, const QModelIndex &parent);
-		bool removeRows(int row, int count, const QModelIndex &parent);
-		bool setData(const QModelIndex &idx, const QVariant &data, int role = Qt::EditRole);
-		bool addItem(const QVariant &data);
-		bool removeItem(const QVariant &data);
-		void clear();
-		const QList<QString> items() const { return mItems; };
-	
-	private:
-		QList<QString> mItems;
-};
-
-#endif
-
diff --git a/actorwidget.cpp b/actorwidget.cpp
deleted file mode 100644
index 2a98dfd..0000000
--- a/actorwidget.cpp
+++ /dev/null
@@ -1,64 +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.
-*/
-
-#include <QVBoxLayout>
-#include <QHBoxLayout>
-#include <QPushButton>
-#include <QTreeView>
-#include <QLabel>
-
-#include "actorwidget.h"
-#include "actormodel.h"
-
-ActorWidget::ActorWidget(QWidget *parent) : QWidget(parent) {
-	QVBoxLayout *mainLayout = new QVBoxLayout;
-
-	QLabel *l1 = new QLabel(tr("Actors"));
-
-	mModel = new ActorModel;
-	mView = new QTreeView;
-	mView->setModel(mModel);
-	mView->setRootIsDecorated(false);
-	mView->setSelectionMode(QAbstractItemView::ExtendedSelection);
-	mView->setHeaderHidden(true);
-	
-	QHBoxLayout *buttonLayout = new QHBoxLayout;
-	mRemoveActor = new QPushButton(tr("&Remove selected"));
-	connect(mRemoveActor, SIGNAL(clicked()), this, SLOT(removeActor()));
-	mClearAll = new QPushButton(tr("Remove &all"));
-	connect(mClearAll, SIGNAL(clicked()), this, SLOT(clear()));
-	buttonLayout->addStretch();
-	buttonLayout->addWidget(mClearAll);
-	buttonLayout->addWidget(mRemoveActor);
-
-	mainLayout->addWidget(l1);
-	mainLayout->addWidget(mView);
-	mainLayout->addLayout(buttonLayout);
-	mainLayout->setContentsMargins(0, 0, 0, 0);
-
-	setLayout(mainLayout);
-}
-
-const QStringList ActorWidget::actors(){
-	return mModel->items();
-}
-
-void ActorWidget::addActor(const QString &actor) {
-	mModel->addItem(actor);
-}
-
-void ActorWidget::clear() {
-	mModel->clear();
-}
-
-void ActorWidget::removeActor() {
-	QModelIndexList idxs = mView->selectionModel()->selectedRows();
-	foreach(QModelIndex idx, idxs){
-		mModel->removeItem(idx.data());
-	}
-}
-
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
-
diff --git a/configurationdialog.cpp b/configurationdialog.cpp
index f453700..6d6899c 100644
--- a/configurationdialog.cpp
+++ b/configurationdialog.cpp
@@ -18,6 +18,7 @@
 #include <QApplication>
 #include <QSettings>
 #include <QRegExp>
+#include <QFileInfo>
 
 #include "configurationdialog.h"
 #include "programconfigurator.h"
@@ -52,6 +53,11 @@ ConfigurationDialog::ConfigurationDialog(QWidget *parent, Qt::WindowFlags f) : Q
 	mBurnDir->setCompleter(fsCompleter);
 	miscGrid->addWidget(miscl3, 2, 0);
 	miscGrid->addWidget(mBurnDir, 2, 1);
+	QLabel *miscl4 = new QLabel(tr("Path to ffprobe"));
+	mFfProbePath = new QLineEdit;
+	mFfProbePath->setCompleter(fsCompleter);
+	miscGrid->addWidget(miscl4, 3, 0);
+	miscGrid->addWidget(mFfProbePath, 3, 1);
 	mTab->addTab(miscWidget, tr("Misc. settings"));
 
 	// movie viewer
@@ -124,6 +130,7 @@ void ConfigurationDialog::readSettings(){
 	}
 	mArchiveDir->setText(s.value("paths/archivedir").toString());
 	mBurnDir->setText(s.value("paths/burn").toString());
+	mFfProbePath->setText(s.value("paths/ffprobe").toString());
 
 	//read database
 	mDatabaseHost->setText(s.value("database/hostname").toString());
@@ -140,6 +147,11 @@ void ConfigurationDialog::writeSettings(){
 	s.setValue("ui/folderIcon", mIconForFolder->currentText());
 	s.setValue("paths/archivedir", mArchiveDir->text());
 	s.setValue("paths/burn", mBurnDir->text());
+	QString ffprobe = mFfProbePath->text();
+	QFileInfo ffProbeInfo(ffprobe);
+	if(ffProbeInfo.exists() && ffProbeInfo.isExecutable()){
+		s.setValue("paths/ffprobe", ffprobe);
+	}
 
 	//write database
 	s.setValue("database/hostname", mDatabaseHost->text());
diff --git a/configurationdialog.h b/configurationdialog.h
index 1575f41..da04c7c 100644
--- a/configurationdialog.h
+++ b/configurationdialog.h
@@ -38,6 +38,7 @@ class ConfigurationDialog : public QDialog {
 		ProgramConfigurator *mPicConfig;
 		QLineEdit *mArchiveDir;
 		QLineEdit *mBurnDir;
+		QLineEdit *mFfProbePath;
 		QLineEdit *mDatabaseHost;
 		QLineEdit *mDatabaseName;
 		QLineEdit *mDatabaseUsername;
diff --git a/filepropertiesdialog.cpp b/filepropertiesdialog.cpp
new file mode 100644
index 0000000..969eac4
--- /dev/null
+++ b/filepropertiesdialog.cpp
@@ -0,0 +1,99 @@
+/*
+  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.
+*/
+
+#include <QVBoxLayout>
+#include <QHBoxLayout>
+#include <QLabel>
+#include <QTreeView>
+#include <QPushButton>
+
+#include "filepropertiesdialog.h"
+#include "smtreemodel.h"
+#include "smtreeitem.h"
+#include "helper.h"
+
+FilePropertiesDialog::FilePropertiesDialog(QWidget *parent, Qt::WindowFlags f) : QDialog(parent, f){
+	//main layout
+	QVBoxLayout *mainLayout = new QVBoxLayout;
+
+	//description
+	mDescriptionLabel = new QLabel(tr("Properties for [none]"));
+	mainLayout->addWidget(mDescriptionLabel);
+
+	//the view + model
+	mModel = new SmTreeModel((QStringList() << QString() << QString()), this);
+	mView = new QTreeView;
+	mView->setHeaderHidden(true);
+	mView->setEditTriggers(QAbstractItemView::NoEditTriggers);
+	mView->setModel(mModel);
+	mainLayout->addWidget(mView);
+
+	//ok button
+	QHBoxLayout *buttonLayout = new QHBoxLayout;
+	mClose = new QPushButton(tr("Close"));
+	connect(mClose, SIGNAL(clicked()), this, SLOT(accept()));
+	buttonLayout->setAlignment(Qt::AlignCenter);
+	buttonLayout->addWidget(mClose);
+	mainLayout->addLayout(buttonLayout);
+
+	setLayout(mainLayout);
+	setMinimumWidth(450);
+}
+
+void FilePropertiesDialog::setFileName(const QString &fileName){
+	QString text = QString(tr("Properties for %1")).arg(fileName);
+	mDescriptionLabel->setText(text);
+	setWindowTitle(text);
+}
+
+void FilePropertiesDialog::setStreamData(const QList<QMap<QString, QString> > &streamData){
+	SmTreeItem *root = new SmTreeItem(2);
+	for(int i = 0; i < streamData.size(); ++i){
+		QList<QVariant> titleData;
+		QString title = QString(tr("Stream %1")).arg(QString::number(i));
+		titleData << title << QVariant();
+		SmTreeItem *titleItem = new SmTreeItem(titleData, root);
+		root->appendChild(titleItem);
+		QMap<QString, QString>::const_iterator it = streamData.at(i).constBegin();
+		while(it != streamData.at(i).constEnd()){
+			QList<QVariant> itemData;
+			if(it.key() == "duration" && it.value() != "N/A"){
+				qint64 duration = it.value().toFloat();
+				itemData << it.key() << Helper::durationFromSecs(duration);
+			}else{
+				itemData << it.key() << it.value();
+			}
+			SmTreeItem *item = new SmTreeItem(itemData, titleItem);
+			titleItem->appendChild(item);
+			++it;
+		}
+	}
+	mModel->setRoot(root);
+	mView->expandAll();
+	mView->resizeColumnToContents(0);
+	mView->resizeColumnToContents(1);
+}
+
+void FilePropertiesDialog::addData(const QString &caption, const QMap<QString, QString> &data){
+	SmTreeItem *root = new SmTreeItem(*mModel->root());
+	QList<QVariant> titleData;
+	titleData << caption << QVariant();
+	SmTreeItem *titleItem = new SmTreeItem(titleData, root);
+	root->appendChild(titleItem);
+	QMap<QString, QString>::const_iterator it = data.constBegin();
+	while(it != data.constEnd()){
+		QList<QVariant> itemData;
+		itemData << it.key() << it.value();
+		SmTreeItem *item = new SmTreeItem(itemData, titleItem);
+		titleItem->appendChild(item);
+		++it;
+	}
+	mModel->setRoot(root);
+	mView->expandAll();
+	mView->resizeColumnToContents(0);
+	mView->resizeColumnToContents(1);
+}
diff --git a/filepropertiesdialog.h b/filepropertiesdialog.h
new file mode 100644
index 0000000..a4f5da0
--- /dev/null
+++ b/filepropertiesdialog.h
@@ -0,0 +1,36 @@
+/*
+  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 FILEPROPERTIESDIALOG_H
+#define FILEPROPERTIESDIALOG_H
+
+#include <QDialog>
+#include <QList>
+#include <QMap>
+
+class QPushButton;
+class QTreeView;
+class QLabel;
+class SmTreeModel;
+
+class FilePropertiesDialog : public QDialog
+{
+	Q_OBJECT
+	public:
+		explicit FilePropertiesDialog(QWidget *parent = 0, Qt::WindowFlags f = 0);
+		void setFileName(const QString &fileName);
+		void setStreamData(const QList<QMap<QString, QString> > &streamData);
+		void addData(const QString &caption, const QMap<QString, QString> &data);
+
+	private:
+		QTreeView *mView;
+		QPushButton *mClose;
+		QLabel *mDescriptionLabel;
+		SmTreeModel *mModel;
+};
+
+#endif // FILEPROPERTIESDIALOG_H
diff --git a/filestreemodel.cpp b/filestreemodel.cpp
index 1f224fd..9c17084 100644
--- a/filestreemodel.cpp
+++ b/filestreemodel.cpp
@@ -10,6 +10,9 @@
 #include <QIcon>
 #include <QFileInfo>
 #include <QFile>
+#include <QSettings>
+#include <QProcess>
+#include <QImage>
 
 #include "filestreemodel.h"
 #include "smtreeitem.h"
@@ -235,6 +238,79 @@ QHash<QString, QString> FilesTreeModel::filesBySeriesPartId(int seriesPartId){
 	return retval;
 }
 
+QList<QMap<QString, QString> > FilesTreeModel::streamInfo(const QModelIndex &idx){
+	QList<QMap<QString, QString> > retval;
+	if(!idx.isValid()){
+		return retval;
+	}
+	QSettings s;
+	QString ffProbe = s.value("paths/ffprobe").toString();
+	QString fullPath = idx.data(FullPathRole).toString();
+	QStringList args;
+	args << "-show_streams" << fullPath;
+	QProcess ffproc;
+	ffproc.start(ffProbe, args);
+	if(!ffproc.waitForStarted()){
+		return retval;
+	}
+	ffproc.waitForFinished();
+	QByteArray ffData = ffproc.readAllStandardOutput();
+	QList<QByteArray> lines = ffData.split('\n');
+	QMap<QString, QString> current;
+	foreach(QString l, lines){
+		if(l.startsWith("[STREAM]")){
+			continue;
+		}
+		if(l.startsWith("[/STREAM]")){
+			retval << current;
+			current.clear();
+			continue;
+		}
+		QStringList parts = l.split('=');
+		if(parts.size() == 2){
+			current.insert(parts.at(0), parts.at(1));
+		}
+	}
+	return retval;
+}
+
+QMap<QString, QString> FilesTreeModel::pictureInfo(const QModelIndex &idx){
+	QMap<QString, QString> retval;
+	if(!idx.isValid()){
+		return retval;
+	}
+	QString fullPath = idx.data(FullPathRole).toString();
+	QImage img(fullPath);
+	if(img.isNull()){
+		return retval;
+	}
+	retval.insert("Width", QString::number(img.width()));
+	retval.insert("Height", QString::number(img.height()));
+	retval.insert("Colors", QString::number(img.colorCount()));
+	retval.insert("Color depth", QString::number(img.depth()));
+	retval.insert("Byte count", QString::number(img.byteCount()));
+	retval.insert("Bytes per line", QString::number(img.bytesPerLine()));
+	retval.insert("Alpha channel", img.hasAlphaChannel() ? tr("yes") : tr("no"));
+	retval.insert("Gray scale", img.isGrayscale() ? tr("yes") : tr("no"));
+	return retval;
+}
+
+QMap<QString, QString> FilesTreeModel::pictureMetaInfo(const QModelIndex &idx){
+	QMap<QString, QString> retval;
+	if(!idx.isValid()){
+		return retval;
+	}
+	QString fullPath = idx.data(FullPathRole).toString();
+	QImage img(fullPath);
+	if(img.isNull()){
+		return retval;
+	}
+	foreach(QString v, img.textKeys()){
+		retval.insert(v, img.text(v));
+	}
+	return retval;
+}
+
 bool FilesTreeModel::addFile(const QString &fullPath, int type, int quality, int filePart, int seriesPartId, int dvd){
 	QFileInfo fi(fullPath);
 	qint64 size = fi.size();
diff --git a/filestreemodel.h b/filestreemodel.h
index 2408e35..bea1d5c 100644
--- a/filestreemodel.h
+++ b/filestreemodel.h
@@ -11,6 +11,7 @@
 #include <QSqlDatabase>
 #include <QList>
 #include <QHash>
+#include <QMap>
 
 #include "smtreemodel.h"
 
@@ -37,6 +38,9 @@ class FilesTreeModel : public SmTreeModel {
 		bool setData(const QModelIndex &index, const QVariant &value, int role);
 		Qt::ItemFlags flags(const QModelIndex &index) const;
 		QHash<QString, QString> filesBySeriesPartId(int seriesPartId);
+		QList<QMap<QString, QString> > streamInfo(const QModelIndex &idx);
+		QMap<QString, QString> pictureInfo(const QModelIndex &idx);
+		QMap<QString, QString> pictureMetaInfo(const QModelIndex &idx);
 
 		//file manipulation
 		bool addFile(const QString &fullPath, int type, int quality, int filePart, int seriesPartId, int dvd = -1);
diff --git a/filestreewidget.cpp b/filestreewidget.cpp
index a348ac4..3161e57 100644
--- a/filestreewidget.cpp
+++ b/filestreewidget.cpp
@@ -28,6 +28,7 @@
 #include "seriestreemodel.h"
 #include "helper.h"
 #include "pictureviewer.h"
+#include "filepropertiesdialog.h"
 
 FilesTreeWidget::FilesTreeWidget(QWidget *parent) : QWidget(parent), mSelectedSize(0){
 	//the view
@@ -158,6 +159,38 @@ void FilesTreeWidget::moveToDirectory(){
 	}
 }
 
+void FilesTreeWidget::fileProperties(){
+	QModelIndexList selected = mView->selectionModel()->selectedRows();
+	if(selected.isEmpty()){
+		return;
+	}
+	QModelIndex real = mProxy->mapToSource(selected.at(0));
+	if(real.isValid()){
+		int dvd = real.data(FilesTreeModel::DvdNoRole).toInt();
+		if(dvd != -1){
+			QMessageBox::critical(this, tr("Error"), tr("File is not available!"));
+			return;
+		}
+		QString fullPath = real.data(FilesTreeModel::FullPathRole).toString();
+		QString mimeType = Helper::mimeType(fullPath);
+		FilePropertiesDialog dlg(this);
+		dlg.setFileName(real.data(FilesTreeModel::FileNameRole).toString());
+		if(mimeType.startsWith("video")){
+			QList<QMap<QString, QString> > fileData = mModel->streamInfo(real);
+			dlg.setStreamData(fileData);
+		}else if(mimeType.startsWith("image")){
+			QMap<QString, QString> imageData = mModel->pictureInfo(real);
+			dlg.addData("Image data", imageData);
+			QMap<QString, QString> textData = mModel->pictureMetaInfo(real);
+			if(!textData.isEmpty()){
+				dlg.addData("Meta data", textData);
+			}
+		}
+		dlg.exec();
+	}
+
+}
+
 void FilesTreeWidget::fileSelectionChanged(const QModelIndex &current, const QModelIndex &previous){
 	Q_UNUSED(previous);
 	int seriesPartId = current.data(FilesTreeModel::SeriesPartIdRole).toInt();
diff --git a/filestreewidget.h b/filestreewidget.h
index c11431b..4afa20a 100644
--- a/filestreewidget.h
+++ b/filestreewidget.h
@@ -34,6 +34,7 @@ class FilesTreeWidget : public QWidget {
 		void setDvdNo();
 		void removeFiles();
 		void moveToDirectory();
+		void fileProperties();
 
 	private slots:
 		void fileSelectionChanged(const QModelIndex &current, const QModelIndex &previous);
diff --git a/helper.cpp b/helper.cpp
index 9be7066..dff3584 100644
--- a/helper.cpp
+++ b/helper.cpp
@@ -15,6 +15,8 @@
 #include <QSettings>
 #include <QDir>
 
+#include <stdio.h>
+
 #include "helper.h"
 
 namespace Helper {
@@ -147,6 +149,21 @@ namespace Helper {
 		return qMakePair(programData.value("path").toString(), programData.value("args").toStringList());
 	}
 
+	QString durationFromSecs(qint64 secs){
+		int minutes = secs / 60;
+		int hours = 0;
+		int seconds = 0;
+		if(minutes > 60){
+			hours = minutes / 60;
+			minutes -= hours * 60;
+		}
+		seconds = secs - hours * 60 * 60 - minutes * 60;
+		seconds = (seconds > 60) ? 59 : seconds;
+		QByteArray retval(10, '\0');
+		::snprintf(retval.data(), 9, "%.2d:%.2d:%.2d", hours, minutes, seconds);
+		return retval;
+	}
+
 	bool StringListContains::operator()(const QString s, const QString &part) const {
 		return s.contains(part);
 	}
diff --git a/helper.h b/helper.h
index 62919bb..96816b2 100644
--- a/helper.h
+++ b/helper.h
@@ -23,6 +23,7 @@ namespace Helper {
 	bool removeFromArchive(const QString &filename, const QString &md5);
 	const QString createArchivePath(const QString &path, const QString &md5, bool withMd5 = false);
 	QPair<QString, QStringList> programData(const QString &prefix, const QString &preferred = QString());
+	QString durationFromSecs(qint64 secs);
 	class StringListContains : public std::binary_function<QString, QString, bool> {
 		public:
 			bool operator()(const QString s, const QString &part) const;
diff --git a/moviepropertiesdialog.cpp b/moviepropertiesdialog.cpp
deleted file mode 100644
index 843c447..0000000
--- a/moviepropertiesdialog.cpp
+++ /dev/null
@@ -1,214 +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.
-*/
-
-#include <QHBoxLayout>
-#include <QVBoxLayout>
-#include <QGraphicsView>
-#include <QGraphicsScene>
-#include <QPushButton>
-#include <QLabel>
-#include <QSqlQuery>
-#include <QFileInfo>
-#include <QFont>
-#include <QApplication>
-#include <QGridLayout>
-#include <QLocale>
-#include <QGraphicsTextItem>
-#include <QGraphicsPixmapItem>
-#include <QPixmap>
-#include <QTreeView>
-
-#include "moviepropertiesdialog.h"
-#include "actormodel.h"
-#include "helper.h"
-
-MoviePropertiesDialog::MoviePropertiesDialog(int movid, QWidget *parent, Qt::WindowFlags f) : QDialog(parent, f), mId(movid), mIndex(-1){
-	//gather data
-	covers();
-	QSqlQuery q1;
-	q1.prepare("SELECT ttitle, tfilename, cmd5sum, bisize, genre.tgenrename, iquality, idvd FROM movies, genre WHERE movies.igenreid = genre.igenreid AND movies.imovid = :id");
-	q1.bindValue(":id", mId);
-	q1.exec();
-	QString title, filename, md5, genre;
-	quint64 size(0);
-	qint32 quality, dvd;
-	quality = dvd = 0;
-	q1.exec();
-	while(q1.next()){
-		title = q1.value(0).toString();
-		filename = q1.value(1).toString();
-		md5 = q1.value(2).toString();
-		genre = q1.value(4).toString();
-		size = q1.value(3).toLongLong();
-		quality = q1.value(5).toInt();
-		dvd = q1.value(6).toInt();
-	}
-	//QStringList actors;
-	mActorModel = new ActorModel;
-	QSqlQuery q2;
-	q2.prepare("SELECT tactorname FROM actor, movieactormap WHERE movieactormap.iactorid = actor.iactorid AND movieactormap.imovid = :id");
-	q2.bindValue(":id", mId);
-	q2.exec();
-	while(q2.next()){
-		//actors << q2.value(0).toString();
-		mActorModel->addItem(q2.value(0));
-	}
-	//layout
-	QVBoxLayout *mainLayout = new QVBoxLayout;
-	mView = new QGraphicsView;
-	mScene = new QGraphicsScene(this);
-	mView->setScene(mScene);
-	mainLayout->addWidget(mView);
-
-	//cover buttons
-	QHBoxLayout *buttonPicLayout = new QHBoxLayout;
-	mPrev = new QPushButton(tr("Previous"));
-	connect(mPrev, SIGNAL(clicked()), this, SLOT(previousCover()));
-	mNext = new QPushButton(tr("Next"));
-	connect(mNext, SIGNAL(clicked()), this, SLOT(nextCover()));
-	buttonPicLayout->addWidget(mPrev);
-	buttonPicLayout->addStretch();
-	buttonPicLayout->addWidget(mNext);
-	mainLayout->addLayout(buttonPicLayout);
-
-	//actors
-	mActors = new QTreeView;
-	mActors->setRootIsDecorated(false);
-	mActors->setHeaderHidden(true);
-	mActors->setModel(mActorModel);
-
-	//properties
-	QGridLayout *propertiesGrid = new QGridLayout;
-	QFont font = qApp->font();
-	font.setWeight(QFont::Bold);
-	QLabel *l1 = new QLabel("Genre");
-	l1->setFont(font);
-	QLabel *l2 = new QLabel(genre);
-	propertiesGrid->addWidget(l1, 0, 0);
-	propertiesGrid->addWidget(l2, 0, 1);
-	QLabel *l3 = new QLabel(tr("Title"));
-	l3->setFont(font);
-	QLabel *l4 = new QLabel(title);
-	propertiesGrid->addWidget(l3, 1, 0);
-	propertiesGrid->addWidget(l4, 1, 1);
-	QLabel *l5 = new QLabel(tr("Filename"));
-	l5->setFont(font);
-	QLabel *l6 = new QLabel(filename);
-	propertiesGrid->addWidget(l5, 2, 0);
-	propertiesGrid->addWidget(l6, 2, 1);
-	QLabel *l7 = new QLabel(tr("MD5"));
-	l7->setFont(font);
-	QLabel *l8 = new QLabel(md5);
-	propertiesGrid->addWidget(l7, 3, 0);
-	propertiesGrid->addWidget(l8, 3, 1);
-	QLabel *l9 = new QLabel(tr("Size"));
-	l9->setFont(font);
-	QLocale l;
-	QLabel *l10 = new QLabel(l.toString(size));
-	propertiesGrid->addWidget(l9, 4, 0);
-	propertiesGrid->addWidget(l10, 4, 1);
-	QLabel *l11 = new QLabel(tr("Quality"));
-	l11->setFont(font);
-	QLabel *l12 = new QLabel(QString::number(quality));
-	propertiesGrid->addWidget(l11, 5, 0);
-	propertiesGrid->addWidget(l12, 5, 1);
-	QLabel *l13 = new QLabel(tr("Archived"));
-	l13->setFont(font);
-	QLabel *l14 = new QLabel;
-	if(dvd < 0){
-		l14->setText(tr("No - local"));
-	}else{
-		QString s = QString(tr("On DVD #%1")).arg(QString::number(dvd));
-		l14->setText(s);
-	}
-	propertiesGrid->addWidget(l13, 6, 0);
-	propertiesGrid->addWidget(l14, 6, 1);
-	QHBoxLayout *actorsPropertiesLayout = new QHBoxLayout;
-	actorsPropertiesLayout->addWidget(mActors);
-	actorsPropertiesLayout->addLayout(propertiesGrid);
-	mainLayout->addLayout(actorsPropertiesLayout);
-
-	//close button
-	mClose = new QPushButton(tr("Close"));
-	connect(mClose, SIGNAL(clicked()), this, SLOT(reject()));
-	QHBoxLayout *closeButtonLayout = new QHBoxLayout;
-	closeButtonLayout->addStretch();
-	closeButtonLayout->addWidget(mClose);
-	closeButtonLayout->addStretch();
-	mainLayout->addLayout(closeButtonLayout);
-
-	setLayout(mainLayout);
-	QString winTitle = QString("%1 - Properties of %2").arg(qApp->applicationName()).arg(title);
-	setWindowTitle(winTitle);
-
-	if(!mCovers.isEmpty()){
-		mIndex = 0;
-	}
-	setCover(mIndex);
-
-}
-
-MoviePropertiesDialog::~MoviePropertiesDialog() {
-	delete mActorModel;
-}
-
-void MoviePropertiesDialog::setCover(int index){
-	mScene->clear();
-	if((index < 0) || (index >= mCovers.size())){
-		QGraphicsTextItem *item = new QGraphicsTextItem(tr("No covers"));
-		QFont font = QFont("Courier new", 30 , QFont::Bold);
-		item->setFont(font);
-		item->setDefaultTextColor(Qt::red);
-		item->rotate(45);
-		mScene->addItem(item);
-		item->setPos(0, 0);
-		mNext->setEnabled(false);
-		mPrev->setEnabled(false);
-	}else{
-		QPixmap pm(mCovers.at(index));
-		QGraphicsPixmapItem *item = new QGraphicsPixmapItem(pm);
-		mScene->addItem(item);
-		item->setPos(0, 0);
-	}
-}
-
-void MoviePropertiesDialog::nextCover(){
-	if(mIndex < 0){
-		return;
-	}
-	++mIndex;
-	if(mIndex >= mCovers.size()){
-		mIndex = 0;
-	}
-	setCover(mIndex);
-}
-
-void MoviePropertiesDialog::previousCover(){
-	if(mIndex < 0){
-		return;
-	}
-	--mIndex;
-	if(mIndex < 0){
-		mIndex = mCovers.size() - 1;
-	}
-	setCover(mIndex);
-}
-
-void MoviePropertiesDialog::covers(){
-	QSqlQuery q;
-	q.prepare("SELECT tfilename, cmd5sum FROM covers WHERE imovid = :id");
-	q.bindValue(":id", mId);
-	q.exec();
-	while(q.next()){
-		QString path = Helper::createArchivePath(q.value(0).toString(), q.value(1).toString());
-		QFileInfo fi(path);
-		if(fi.exists()){
-			mCovers << path;
-		}
-	}
-}
-
diff --git a/moviepropertiesdialog.h b/moviepropertiesdialog.h
deleted file mode 100644
index 2bf0fbf..0000000
--- a/moviepropertiesdialog.h
+++ /dev/null
@@ -1,45 +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 MOVIEPROPERTIESDIALOG_H
-#define MOVIEPROPERTIESDIALOG_H
-
-#include <QDialog>
-
-class QGraphicsView;
-class QGraphicsScene;
-class QPushButton;
-class ActorModel;
-class QTreeView;
-
-class MoviePropertiesDialog : public QDialog {
-	Q_OBJECT
-	public:
-		MoviePropertiesDialog(int movid, QWidget *parent = 0, Qt::WindowFlags f = 0);
-		~MoviePropertiesDialog();
-
-	private slots:
-		void setCover(int index);
-		void nextCover();
-		void previousCover();
-	
-	private:
-		void covers();
-		QGraphicsView *mView;
-		QGraphicsScene *mScene;
-		QPushButton *mNext;
-		QPushButton *mPrev;
-		QPushButton *mClose;
-		QTreeView *mActors;
-		ActorModel *mActorModel;
-		int mId;
-		int mIndex;
-		QStringList mCovers;
-};
-
-#endif
-
diff --git a/shemov.cpp b/shemov.cpp
index 1c180b7..36b0f1f 100644
--- a/shemov.cpp
+++ b/shemov.cpp
@@ -373,6 +373,8 @@ void SheMov::createActions(){
 	connect(mSetDvdNoA, SIGNAL(triggered()), mATree->filesWidget(), SLOT(setDvdNo()));
 	mDeleteFilesFromTreeA = new QAction(tr("Delete file(s)..."), this);
 	connect(mDeleteFilesFromTreeA, SIGNAL(triggered()), mATree->filesWidget(), SLOT(removeFiles()));
+	mFilePropertiesA = new QAction(tr("Properties..."), this);
+	connect(mFilePropertiesA, SIGNAL(triggered()), mATree->filesWidget(), SLOT(fileProperties()));
 
 	// misc
 	mOpenWithMapperFS = new QSignalMapper(this);
@@ -496,6 +498,10 @@ void SheMov::createMenus(){
 	sep8->setSeparator(true);
 	mATree->filesWidget()->filesTree()->addAction(sep8);
 	mATree->filesWidget()->filesTree()->addAction(mDeleteFilesFromTreeA);
+	QAction *sep9 = new QAction(this);
+	sep9->setSeparator(true);
+	mATree->filesWidget()->filesTree()->addAction(sep9);
+	mATree->filesWidget()->filesTree()->addAction(mFilePropertiesA);
 }
 
 void SheMov::createOpenWithMenuFS(){
diff --git a/shemov.h b/shemov.h
index 2b90b25..24e00dc 100644
--- a/shemov.h
+++ b/shemov.h
@@ -104,6 +104,7 @@ class SheMov : public QMainWindow {
 		QAction *mMoveFilesA;
 		QAction *mSetDvdNoA;
 		QAction *mDeleteFilesFromTreeA;
+		QAction *mFilePropertiesA;
 
 		QActionGroup *mOpenWithGroupFS;
 		QActionGroup *mOpenWithGroupAV;
diff --git a/shemov.pro b/shemov.pro
index 5173801..a58d4ca 100644
--- a/shemov.pro
+++ b/shemov.pro
@@ -17,16 +17,13 @@ SOURCES = main.cpp \
     messagedialog.cpp \
     configurationdialog.cpp \
     textenterdialog.cpp \
-    moviepropertiesdialog.cpp \
     statisticsdialog.cpp \
-    actorwidget.cpp \
-    actormodel.cpp \
     programconfigurator.cpp \
     pictureviewer.cpp \
     pictureviewerinfoitem.cpp \
     smtreeitem.cpp \
     smtreemodel.cpp \
-	smglobals.cpp \
+    smglobals.cpp \
     archivetreeview.cpp \
     seriestreewidget.cpp \
     seriestreemodel.cpp \
@@ -34,7 +31,8 @@ SOURCES = main.cpp \
     filestreewidget.cpp \
     mappingtablemodel.cpp \
     mappingtablewidget.cpp \
-    newmoviewizard.cpp
+    newmoviewizard.cpp \
+    filepropertiesdialog.cpp
 HEADERS = listitem.h \
     filesystemdirproxy.h \
     filesystemwidget.h \
@@ -46,16 +44,13 @@ HEADERS = listitem.h \
     messagedialog.h \
     configurationdialog.h \
     textenterdialog.h \
-    moviepropertiesdialog.h \
     statisticsdialog.h \
-    actorwidget.h \
-    actormodel.h \
     programconfigurator.h \
     pictureviewer.h \
     pictureviewerinfoitem.h \
     smtreeitem.h \
     smtreemodel.h \
-	smglobals.h \
+    smglobals.h \
     archivetreeview.h \
     seriestreewidget.h \
     seriestreemodel.h \
@@ -63,6 +58,7 @@ HEADERS = listitem.h \
     filestreewidget.h \
     mappingtablemodel.h \
     mappingtablewidget.h \
-    newmoviewizard.h
+    newmoviewizard.h \
+    filepropertiesdialog.h
 LIBS += -lmagic
 RESOURCES = shemov.qrc
diff --git a/smtreeitem.cpp b/smtreeitem.cpp
index e7f4336..a13e76a 100644
--- a/smtreeitem.cpp
+++ b/smtreeitem.cpp
@@ -15,6 +15,18 @@ SmTreeItem::SmTreeItem(int rows, SmTreeItem *parent) : mParent(parent){
 	}
 }
 
+SmTreeItem::SmTreeItem(const SmTreeItem &other){
+	mData = other.mData;
+	if(other.mParent){
+		mParent = new SmTreeItem(*mParent);
+	}else{
+		mParent = 0;
+	}
+	foreach(SmTreeItem *child, other.mChildren){
+		mChildren << new SmTreeItem(*child);
+	}
+}
+
 SmTreeItem::~SmTreeItem(){
 	qDeleteAll(mChildren);
 }
diff --git a/smtreeitem.h b/smtreeitem.h
index 402d73f..591f2a4 100644
--- a/smtreeitem.h
+++ b/smtreeitem.h
@@ -15,6 +15,7 @@ class SmTreeItem {
 	public:
 		SmTreeItem(const QList<QVariant> &data, SmTreeItem *parent = 0);
 		SmTreeItem(int rows, SmTreeItem *parent = 0);
+		SmTreeItem(const SmTreeItem &other);
 		~SmTreeItem();
 		void appendChild(SmTreeItem *child);
 		SmTreeItem *child(int row) const;