154 lines
4.3 KiB
C++
154 lines
4.3 KiB
C++
//Includes{{{
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#include "picture.h"
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//}}}
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//Decleration{{{
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Picture::Picture(QWidget *parent) :
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QMainWindow(parent),
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ui(new Ui::Picture){
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ui->setupUi(this);
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connect(ui->actionOpen_Files,SIGNAL(triggered()),this,SLOT(changeDirectory()));
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setAcceptDrops(true);
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//changeDirectory();
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fillList();
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}
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Picture::~Picture(){
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delete ui;
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}
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//}}}
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//Drag and Drop{{{
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void Picture::dragEnterEvent(QDragEnterEvent *event){
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if(event->mimeData()->hasUrls()){
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ui->tabField->setCurrentIndex(0);
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event->acceptProposedAction();
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}
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}
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void Picture::dropEvent(QDropEvent *event){
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foreach (const QUrl &url, event->mimeData()->urls()) {
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const QString &fileName = url.toLocalFile();
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ui->fileList->addItem(fileName);
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}
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}
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//}}}
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//Fill List{{{
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void Picture::fillList() {
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ui->fileList->clear();
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foreach(const QString &str,directory.entryList()){
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QImageReader reader(directory.absolutePath()+"/"+str);
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if(!reader.format().isEmpty()){
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QString itemString=directory.path()+"/"+str;
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ui->fileList->addItem(itemString);
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}
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}
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}
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//}}}
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//Change Directory{{{
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void Picture::on_cd_clicked(){
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changeDirectory();
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}
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void Picture::changeDirectory(){
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QString path=QFileDialog::getExistingDirectory(this,tr("Directory"),directory.path());
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if(path.isNull()==false){
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directory.setPath(path);
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fillList();
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ui->log->append("Changed directory to: "+path+"/");
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}else{
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ui->log->append("Could not change directory");
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}
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}
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//}}}
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//Clear File List{{{
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void Picture::on_refresh_clicked(){
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ui->fileList->clear();
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ui->log->append("Cleared File List");
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}
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//}}}
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//Clear Log{{{
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void Picture::on_clearLog_clicked(){
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ui->log->setText("");
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ui->tabField->setCurrentIndex(0);
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}
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//}}}
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//Process Images{{{
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//Switch Tab{{{
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void Picture::on_processButton_pressed(){
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ui->log->append("Processing images...");
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ui->tabField->setCurrentIndex(1);
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on_processButton_clicked();
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}
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//}}}
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void Picture::on_processButton_clicked(){
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bool ignored=false;
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//Populate File List{{{
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QStringList myStringList;
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for(int i=0;i<ui->fileList->count();++i){
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myStringList.append(ui->fileList->item(i)->text());
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}
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//}}}
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foreach(const QString &str,myStringList){
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QImageReader reader(str);
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if(!reader.format().isEmpty()){
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QString fullPath=str;
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try{
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//Label Images{{{
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if(ui->labelImagesRadio->isChecked()){
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Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(fullPath.toStdString());
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assert (image.get()!=0);
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image->readMetadata();
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if(ui->eraseOtherMetadata->isChecked()){
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image->clearMetadata();
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}
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Exiv2::ExifData &exifData=image->exifData();
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exifData["Exif.Photo.UserComment"] = "charset=Ascii "+ui->labelText->text().toStdString();
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image->writeMetadata();
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//}}}
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//Erase Metadata{{{
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}else{
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Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(fullPath.toStdString());
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assert(image.get()!=0);
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image->readMetadata();
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image->clearMetadata();
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image->writeMetadata();
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}
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//}}}
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//Catch{{{
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}catch(Exiv2::AnyError& e){
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QMessageBox msgBox;
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msgBox.setInformativeText("The program could not process the file: "+fullPath);
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msgBox.setStandardButtons(QMessageBox::Ok);
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msgBox.setDefaultButton(QMessageBox::Ok);
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msgBox.exec();
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}
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//}}}
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//List Ignored Files{{{
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}else{
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if(!ignored){
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ignored=true;
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ui->log->append("Ignored Files:");
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}
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ui->log->append(str);
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}
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//}}}
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}
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ui->log->append("Done processing metadata");
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}
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//}}}
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void Picture::on_fileList_currentItemChanged(QListWidgetItem *current, QListWidgetItem *previous) {
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ui->gpsData->clear();
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QString tmp=current->text();
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std::string tmp2=tmp.toStdString();
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Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(tmp2);
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assert(image.get()!=0);
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image->readMetadata();
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Exiv2::ExifData &exifData=image->exifData();
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std::string arrStr[7]={"GPSLatitudeRef","GPSLatitude","GPSLongitudeRef","GPSLongitude","GPSAltitudeRef","GPSAltitude","GPSTimeStamp"};
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for(int i=0;i<7;i++){
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Exiv2::Exifdatum gps=exifData["Exif.GPSInfo."+arrStr[i]];
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std::string a;
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a=gps.toString();
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ui->gpsData->append(QString::fromStdString(a));
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//qDebug()<<arrStr[i];
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}
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/* ui->gpsData->append(GPSLatitudeRef.toString()); */
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}
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