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#include <QLabel>
#include <QGridLayout>
#include <QGroupBox>
#include <QPushButton>
#include <QLineEdit>
#include <QHBoxLayout>
#include <QVBoxLayout>
#include <QFileInfo>
#include <QLocale>
#include <QJsonObject>
#include <QSqlDatabase>
#include <QSqlQuery>
#include "origindialog.h"
#include "helper.h"
OriginDialog::OriginDialog(QWidget *parent) : QDialog(parent) {
setupGui();
}
void OriginDialog::setupGui(){
QGroupBox *origGB = new QGroupBox(tr("Origin data"));
mOrigDur = new QLineEdit;
mOrigDur->setReadOnly(true);
mOrigName = new QLineEdit;
mOrigName->setReadOnly(true);
mOrigSize = new QLineEdit;
mOrigSize->setReadOnly(true);
mOrigBitrate = new QLineEdit;
mOrigBitrate->setReadOnly(true);
mOrigMd5 = new QLineEdit;
mOrigMd5->setReadOnly(true);
mOrigMd5->setFont(QFont("courier new"));
QGridLayout *origLayout = new QGridLayout;
origLayout->addWidget(new QLabel(tr("Origin Name")), 0, 0);
origLayout->addWidget(mOrigName, 0, 1);
origLayout->addWidget(new QLabel(tr("Origin duration")), 1, 0);
origLayout->addWidget(mOrigDur, 1, 1);
origLayout->addWidget(new QLabel(tr("Origin Size")), 2, 0);
origLayout->addWidget(mOrigSize, 2, 1);
origLayout->addWidget(new QLabel(tr("Origin Bitrate")), 3, 0);
origLayout->addWidget(mOrigBitrate, 3, 1);
origLayout->addWidget(new QLabel(tr("MD5")), 4, 0);
origLayout->addWidget(mOrigMd5, 4, 1);
origGB->setLayout(origLayout);
QGroupBox *destGB = new QGroupBox(tr("Destination data"));
mDstDur = new QLineEdit;
mDstDur->setReadOnly(true);
mDstName = new QLineEdit;
mDstName->setReadOnly(true);
mDstSize = new QLineEdit;
mDstSize->setReadOnly(true);
mDstMd5 = new QLineEdit;
mDstMd5->setReadOnly(true);
mDstMd5->setFont(QFont("courier new"));
QGridLayout *dstLayout = new QGridLayout;
dstLayout->addWidget(new QLabel(tr("Destination Name")), 0, 0);
dstLayout->addWidget(mDstName, 0, 1);
dstLayout->addWidget(new QLabel(tr("Destination duration")), 1, 0);
dstLayout->addWidget(mDstDur, 1, 1);
dstLayout->addWidget(new QLabel(tr("Destination Size")), 2, 0);
dstLayout->addWidget(mDstSize, 2, 1);
dstLayout->addWidget(new QLabel(tr("MD5")), 3, 0);
dstLayout->addWidget(mDstMd5, 3, 1);
destGB->setLayout(dstLayout);
mOk = new QPushButton(tr("Add"));
connect(mOk, &QPushButton::clicked, this, &OriginDialog::accept);
QPushButton *cancelB = new QPushButton(tr("Cancel"));
connect(cancelB, &QPushButton::clicked, this, &OriginDialog::reject);
QHBoxLayout *btnLayout = new QHBoxLayout;
btnLayout->addStretch();
btnLayout->addWidget(mOk);
btnLayout->addWidget(cancelB);
QVBoxLayout *mainLayout = new QVBoxLayout;
mainLayout->addWidget(origGB);
mainLayout->addWidget(destGB);
mainLayout->addLayout(btnLayout);
setLayout(mainLayout);
setMinimumWidth(400);
mLineEdits << mOrigBitrate << mOrigDur << mOrigMd5 << mOrigName << mOrigSize << mDstDur << mDstMd5 << mDstName << mDstSize;
}
void OriginDialog::setSrctData(const QString &absolutefn){
QFileInfo fi(absolutefn);
if(fi.exists() && fi.isFile()){
mOrigName->setText(fi.fileName());
QLocale l;
mOrigSize->setText(l.toString(fi.size()));
mSize = fi.size();
QJsonDocument jDoc = Helper::ffpmegData(absolutefn);
QJsonObject jObj = jDoc.object();
QJsonValue durationV = jObj["format"].toObject()["duration"];
int seconds = static_cast<int>(durationV.toVariant().toDouble());
Helper::Duration dur = Helper::Duration(seconds);
QString duration = dur.toString();
mOrigDur->setText(duration);
QJsonValue brv = jObj["format"].toObject()["bit_rate"];
mBitrate = brv.toVariant().toLongLong();
QString brString = QString("%1 kb/s").arg(l.toString(mBitrate / 1000));
mOrigBitrate->setText(brString);
mMd5 = Helper::md5Sum(absolutefn);
mOrigMd5->setText(mMd5);
}
}
void OriginDialog::setDstData(const QString &absolutefn){
QFileInfo fi(absolutefn);
QSqlDatabase db = QSqlDatabase::database("shemovdb");
QSqlQuery dstQ(db);
dstQ.prepare("SELECT tfilename, iduration, bisize, cmd5sum, ifiles_id FROM files WHERE tfilename LIKE :fnb");
QString fn = fi.completeBaseName();
fn.append('%');
dstQ.bindValue(":fnb", fn);
dstQ.exec();
while(dstQ.next()){
mDstName->setText(dstQ.value(0).toString());
Helper::Duration dur = Helper::Duration(dstQ.value(1).toInt());
mDstDur->setText(dur.toString());
QLocale l;
mDstSize->setText(l.toString(dstQ.value(2).toLongLong()));
mDstMd5->setText(dstQ.value(3).toString());
mFileId = dstQ.value(4).toInt();
}
if(mDstName->text().isEmpty()){
mOk->setEnabled(false);
mDstName->setText(tr("(n/a)"));
return;
}
bool originExists = false;
QSqlQuery origExistsQ(db);
origExistsQ.prepare("SELECT COUNT(*) FROM files_origin where ifiles_id = :fid");
origExistsQ.bindValue(":fid", mFileId);
origExistsQ.exec();
while(origExistsQ.next()){
originExists = origExistsQ.value(0).toInt() == 0 ? false : true;
}
if(originExists){
mOk->setEnabled(false);
return;
}
mOk->setEnabled(true);
}
void OriginDialog::clear(){
for(QLineEdit *le : mLineEdits){
le->clear();
}
}
void OriginDialog::accept(){
QSqlDatabase db = QSqlDatabase::database("shemovdb");
QSqlQuery insertQ(db);
insertQ.prepare("INSERT INTO files_origin (ifiles_id, tname, cmd5sum, bisize, ibitrate) VALUES(:fid, :name, :md5, :size, :bitrate)");
insertQ.bindValue(":fid", mFileId);
insertQ.bindValue(":name", mOrigName->text());
insertQ.bindValue(":md5", mMd5);
insertQ.bindValue(":size", mSize);
insertQ.bindValue(":bitrate", mBitrate);
if(insertQ.exec()){
QString msg = QString(tr("Inserted %1 as origin to %2")).arg(mOrigName->text()).arg(mFileId);
emit statusMessage(msg);
emit refreshNeeded();
}else{
QString msg = QString(tr("Failed to add %1 as origin")).arg(mOrigName->text());
emit statusMessage(msg);
}
QDialog::accept();
}
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