99 lines
2.7 KiB
C++
99 lines
2.7 KiB
C++
#include "picture.h"
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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(&commandProcess,SIGNAL(readyReadStandardOutput()),this,SLOT(log()));
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connect(&commandProcess,SIGNAL(readyReadStandardError()),this,SLOT(log()));
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connect(ui->actionOpen_Files,SIGNAL(triggered()),this,SLOT(changeDirectory()));
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//changeDirectory();
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fillList();
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}
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void Picture::log(){
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QByteArray cmdoutput = commandProcess.readAllStandardOutput();
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QString txtoutput = cmdoutput;
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ui->log->append(txtoutput);
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cmdoutput = commandProcess.readAllStandardError();
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txtoutput = cmdoutput;
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ui->log->append(txtoutput);
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}
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std::string exec(char* cmd) {
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FILE* pipe = popen(cmd, "r");
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if (!pipe) return "ERROR";
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char buffer[128];
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std::string result = "";
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while(!feof(pipe)) {
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if(fgets(buffer, 128, pipe) != NULL){
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result += buffer;
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}
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}
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pclose(pipe);
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return result;
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}
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Picture::~Picture(){
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delete ui;
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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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void Picture::fillList() {
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ui->fileList->clear();
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//ui->fileList->addItems(directory.entryList());
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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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ui->fileList->addItem(str);
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}
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}
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if(ui->fileList->count()==0){
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ui->fileList->addItem("<NO PICTURES>");
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}
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}
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void Picture::on_cd_clicked(){
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changeDirectory();
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}
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void Picture::on_erase_clicked(){
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bool ignored=false;
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foreach(const QString &str,directory.entryList()){
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QString tmp=QString("exiv2 rm ");
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QImageReader reader(directory.absolutePath()+"/"+str);
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if(!reader.format().isEmpty()){
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tmp+=directory.absolutePath()+"/"+str+">>/tmp/log";
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std::string tmp2=tmp.toStdString();
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char* a=new char[tmp2.size()+1];
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a[tmp2.size()]=0;
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memcpy(a,tmp2.c_str(),tmp2.size());
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//exec(a);
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commandProcess.start(a);
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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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ui->log->append("Done erasing metadata");
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}
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void Picture::on_refresh_clicked(){
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fillList();
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ui->log->append("Refreshed directory");
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}
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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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void Picture::on_erase_pressed(){
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ui->log->append("Erasing metadata from images...");
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ui->tabField->setCurrentIndex(1);
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on_erase_clicked();
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}
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