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-rw-r--r--filedisplay.cpp98
-rw-r--r--filedisplay.h20
-rw-r--r--helper.cpp67
-rw-r--r--helper.h17
4 files changed, 202 insertions, 0 deletions
diff --git a/filedisplay.cpp b/filedisplay.cpp
index bce77d9..fe832b1 100644
--- a/filedisplay.cpp
+++ b/filedisplay.cpp
@@ -11,13 +11,23 @@
#include <QPushButton>
#include <QGroupBox>
#include <QDir>
+#include <QTreeView>
+#include <QStandardItemModel>
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QJsonArray>
+#include <QSettings>
+#include <QHeaderView>
#include "filedisplay.h"
+#include "helper.h"
FileDisplay::FileDisplay(QWidget *parent, Qt::WindowFlags f) : QDialog(parent, f) {
mTab = new QTabWidget;
mDBData = new DBData;
+ mFileData = new FileData;
mTab->addTab(mDBData, tr("Database"));
+ mTab->addTab(mFileData, tr("File"));
//button layout
QHBoxLayout *buttonL = new QHBoxLayout;
@@ -39,6 +49,7 @@ void FileDisplay::setFileData(const QString &fullPath, const QString &md5Sum) {
mFullPath = fullPath;
mMd5 = md5Sum;
mDBData->setFileData(fullPath, md5Sum);
+ mFileData->setFileData(fullPath);
}
DBData::DBData(QWidget *parent, Qt::WindowFlags f) : QWidget(parent, f) {
@@ -153,3 +164,90 @@ void DBData::gatherData(){
QString genresText = genres.join("\n");
mGenres->setText(genresText);
}
+
+FileData::FileData(QWidget *parent, Qt::WindowFlags f) : QWidget(parent, f){
+ mView = new QTreeView;
+ mModel = new QStandardItemModel;
+ mView->setModel(mModel);
+ QGroupBox *gb = new QGroupBox(tr("ffprobe Output"));
+ QHBoxLayout *gbLayout = new QHBoxLayout;
+ gbLayout->addWidget(mView);
+ gb->setLayout(gbLayout);
+ QVBoxLayout *mainLayout = new QVBoxLayout;
+ mainLayout->addWidget(gb);
+ setLayout(mainLayout);
+}
+
+FileData::~FileData(){
+ writeHeaderData();
+}
+
+void FileData::setFileData(const QString &fullPath){
+ mModel->clear();
+ mModel->setHorizontalHeaderLabels(QStringList() << tr("Key") << tr("Value"));
+ readHeaderData();
+ QJsonDocument jDoc = Helper::ffpmegData(fullPath);
+ QStandardItem *rootItem = mModel->invisibleRootItem();
+ rootItem->setColumnCount(2);
+ QStandardItem *streamItem = new QStandardItem(tr("Stream"));
+ streamItem->setEditable(false);
+ rootItem->appendRow(streamItem);
+ QStandardItem *formatItem = new QStandardItem(tr("Format"));
+ formatItem->setEditable(false);
+ rootItem->appendRow(formatItem);
+
+ QJsonObject jObject = jDoc.object();
+ FileDataRecursive(jObject.value("format"), formatItem);
+ QJsonArray streams = jObject.value("streams").toArray();
+ for(int i = 0; i < streams.size(); ++i){
+ QString itemName = QString(tr("Stream %1 [%2]")).arg(QString::number(i + 1)).arg(streams.at(i).toObject().value("codec_type").toString());
+ QStandardItem *item = new QStandardItem(itemName);
+ item->setEditable(false);
+ QStandardItem *item2 = new QStandardItem;
+ item2->setEditable(false);
+ streamItem->appendRow(QList<QStandardItem*>() << item << item2);
+ QStandardItem *next = streamItem->child(i, 0);
+ FileDataRecursive(streams.at(i), next);
+ }
+ QModelIndex i1 = mModel->indexFromItem(streamItem);
+ mView->expand(i1);
+ QModelIndex i2 = mModel->indexFromItem(formatItem);
+ mView->expand(i2);
+}
+
+void FileData::FileDataRecursive(QJsonValue start, QStandardItem *appendTo){
+ QJsonObject startObject = start.toObject();
+ QJsonObject::const_iterator it;
+ for(it = startObject.constBegin(); it != startObject.constEnd(); ++it){
+ QVariantList data = QVariantList() << it.key() << it.value().toVariant();
+ if(it.key() == "duration"){
+ qint64 seconds = it.value().toString().toDouble();
+ Helper::Duration dur(seconds);
+ data[1] = dur.toString();
+ }
+ if(it.key() == "bit_rate"){
+ qint64 br = it.value().toString().toInt() / 1000;
+ data[1] = QString("%1 kb/s").arg(QString::number(br));
+ }
+ QStandardItem *key = new QStandardItem(data.at(0).toString());
+ key->setEditable(false);
+ QStandardItem *value = new QStandardItem(data.at(1).toString());
+ value->setEditable(false);
+ appendTo->appendRow(QList<QStandardItem*>() << key << value);
+ QStandardItem *newItem = appendTo->child(0, 0);
+ FileDataRecursive(*it, newItem);
+ }
+}
+
+void FileData::writeHeaderData(){
+ QSettings s;
+ s.setValue("fd/fileheaders", mView->header()->saveState());
+}
+
+void FileData::readHeaderData(){
+ QSettings s;
+ QByteArray headers = s.value("fd/fileheaders").toByteArray();
+ if(!headers.isEmpty()){
+ mView->header()->restoreState(headers);
+ }
+}
diff --git a/filedisplay.h b/filedisplay.h
index 93b6a4a..10d93d6 100644
--- a/filedisplay.h
+++ b/filedisplay.h
@@ -7,7 +7,11 @@
class QLineEdit;
class QTextEdit;
class QTabWidget;
+class QTreeView;
+class QStandardItemModel;
+class QStandardItem;
class DBData;
+class FileData;
class FileDisplay : public QDialog {
Q_OBJECT
@@ -18,6 +22,7 @@ class FileDisplay : public QDialog {
private:
QTabWidget *mTab;
DBData *mDBData;
+ FileData *mFileData;
QString mFullPath;
QString mMd5;
};
@@ -37,4 +42,19 @@ class DBData : public QWidget {
QTextEdit *mGenres;
};
+class FileData : public QWidget {
+ Q_OBJECT
+ public:
+ explicit FileData(QWidget *parent = 0, Qt::WindowFlags f = 0);
+ ~FileData();
+ void setFileData(const QString &fullPath);
+
+ private:
+ void FileDataRecursive(QJsonValue start, QStandardItem *appendTo);
+ void writeHeaderData();
+ void readHeaderData();
+ QTreeView *mView;
+ QStandardItemModel *mModel;
+};
+
#endif // FILEDISPLAY_H
diff --git a/helper.cpp b/helper.cpp
index d19cdf1..db113ec 100644
--- a/helper.cpp
+++ b/helper.cpp
@@ -2,6 +2,8 @@
#include <QFileInfo>
#include <QCryptographicHash>
#include <QByteArray>
+#include <QSettings>
+#include <QProcess>
#include "helper.h"
@@ -47,4 +49,69 @@ namespace Helper {
}
return retval;
}
+
+ const QJsonDocument ffpmegData(const QString &path){
+ QSettings s;
+ QString ffProbe = s.value("ext/ffprobe").toString();
+ QStringList args;
+ args << "-v" << "quiet" << "-print_format" << "json" << "-show_format" << "-show_streams" << path;
+ QProcess ffproc;
+ ffproc.start(ffProbe, args);
+ if(!ffproc.waitForStarted()){
+ return QJsonDocument();
+ }
+ ffproc.waitForFinished();
+ QByteArray ffData = ffproc.readAllStandardOutput();
+
+ return QJsonDocument::fromJson(ffData);
+ }
+
+ Duration::Duration() : mHours(0), mMinutes(0), mSeconds(0) {}
+
+ Duration::Duration(qint64 seconds){
+ int sec(0), min(0), h(0);
+ // get hours
+ h = (seconds / 60 / 60);
+ // remaining minutes
+ min = (seconds / 60) % 60;
+ // seconds
+ sec = seconds % 60;
+ mHours = h;
+ mMinutes = min;
+ mSeconds = sec;
+ }
+
+ Duration::Duration(const QString &dur) : mHours(0), mMinutes(0), mSeconds(0){
+ QStringList parts = dur.split(':');
+ if(parts.size() == 3){
+ mHours = parts.at(0).toInt();
+ mMinutes = parts.at(1).toInt();
+ mSeconds = parts.at(2).toInt();
+ }
+ }
+
+ Duration Duration::operator+(const Duration &dur) const{
+ Duration retval;
+ retval.mSeconds = mSeconds + dur.mSeconds;
+ retval.mMinutes = mMinutes + dur.mMinutes + retval.mSeconds / 60;
+ retval.mSeconds %= 60;
+ retval.mHours = mHours + dur.mHours + retval.mMinutes / 60;
+ retval.mMinutes %= 60;
+ return retval;
+ }
+
+ const QString Duration::toString() const {
+ QString retval = QString("%1:%2:%3").arg(QString::number(mHours), 2, '0').arg(QString::number(mMinutes), 2, '0').arg(QString::number(mSeconds), 2, '0');
+ return retval;
+ }
+
+ bool Duration::isNull() const {
+ return mHours == 0 && mMinutes == 0 && mSeconds == 0;
+ }
+
+ qint64 Duration::toSeconds() const {
+ qint64 retval;
+ retval = mHours * 60 * 60 + mMinutes * 60 + mSeconds;
+ return retval;
+ }
}
diff --git a/helper.h b/helper.h
index e005423..90bef11 100644
--- a/helper.h
+++ b/helper.h
@@ -2,9 +2,26 @@
#define HELPER_H
#include <QString>
+#include <QJsonDocument>
namespace Helper {
const QString md5Sum(const QString &path);
+ const QJsonDocument ffpmegData(const QString &path);
+ class Duration {
+ public:
+ Duration();
+ Duration(qint64 seconds);
+ Duration(const QString &dur);
+ Duration operator+(const Duration &dur) const;
+ const QString toString() const;
+ bool isNull() const;
+ qint64 toSeconds() const;
+
+ private:
+ int mHours;
+ int mMinutes;
+ int mSeconds;
+ };
}
#endif // HELPER_H
generated by cgit v1.2.3-70-g09d2 (git 2.49.0) at 2025-04-26 21:55:02 +0000