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, 214 deletions

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;
-		}
-	}
-}
-