File indexing completed on 2024-04-28 15:40:12

 /* SPDX-FileCopyrightText: 2003-2020 Jesper K. Pedersen <blackie@kde.org>
 
    SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "InvalidDateFinder.h"
 
 #include "Window.h"
 
 #include <DB/FileInfo.h>
 #include <DB/ImageDB.h>
 #include <DB/ImageDate.h>
 #include <DB/ImageInfo.h>
 #include <Utilities/ShowBusyCursor.h>
 
 #include <KLocalizedString>
 #include <KTextEdit>
 #include <QDialogButtonBox>
 #include <QGroupBox>
 #include <QProgressDialog>
 #include <QPushButton>
 #include <QVBoxLayout>
 #include <qapplication.h>
 #include <qeventloop.h>
 #include <qlayout.h>
 #include <qradiobutton.h>
 
 using namespace MainWindow;
 
 InvalidDateFinder::InvalidDateFinder(QWidget *parent)
     : QDialog(parent)
 {
     setWindowTitle(i18nc("@title:window", "Search for Images and Videos with Missing Dates"));
     QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
     QWidget *mainWidget = new QWidget(this);
     QVBoxLayout *mainLayout = new QVBoxLayout;
     setLayout(mainLayout);
     mainLayout->addWidget(mainWidget);
 
     QGroupBox *grp = new QGroupBox(i18n("Which Images and Videos to Display"));
     QVBoxLayout *grpLay = new QVBoxLayout(grp);
     mainLayout->addWidget(grp);
 
     m_dateNotTime = new QRadioButton(i18n("Search for images and videos with a valid date but an invalid time stamp"));
     m_missingDate = new QRadioButton(i18n("Search for images and videos missing date and time"));
     m_partialDate = new QRadioButton(i18n("Search for images and videos with only partial dates (like 1971 vs. 11/7-1971)"));
     m_dateNotTime->setChecked(true);
 
     grpLay->addWidget(m_dateNotTime);
     grpLay->addWidget(m_missingDate);
     grpLay->addWidget(m_partialDate);
 
     QPushButton *okButton = buttonBox->button(QDialogButtonBox::Ok);
     okButton->setDefault(true);
     okButton->setShortcut(Qt::CTRL | Qt::Key_Return);
     connect(buttonBox, &QDialogButtonBox::accepted, this, &InvalidDateFinder::accept);
     connect(buttonBox, &QDialogButtonBox::rejected, this, &InvalidDateFinder::reject);
     mainLayout->addWidget(buttonBox);
 }
 
 void InvalidDateFinder::accept()
 {
     QDialog::accept();
     Utilities::ShowBusyCursor dummy;
 
     // create the info dialog
     QDialog *info = new QDialog;
     QVBoxLayout *mainLayout = new QVBoxLayout;
     info->setLayout(mainLayout);
     info->setWindowTitle(i18nc("@title:window", "Image Info"));
 
     KTextEdit *edit = new KTextEdit(info);
     mainLayout->addWidget(edit);
     edit->setText(i18n("<h1>Here you may see the date changes for the displayed items.</h1>"));
 
     QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok);
     QPushButton *okButton = buttonBox->button(QDialogButtonBox::Ok);
     okButton->setDefault(true);
     okButton->setShortcut(Qt::CTRL | Qt::Key_Return);
     info->connect(buttonBox, &QDialogButtonBox::accepted, info, &QDialog::accept);
     info->connect(buttonBox, &QDialogButtonBox::rejected, info, &QDialog::reject);
     mainLayout->addWidget(buttonBox);
 
     // Now search for the images.
     const auto images = DB::ImageDB::instance()->images();
     DB::FileNameList toBeShown;
     QProgressDialog dialog(nullptr);
     dialog.setWindowTitle(i18nc("@title:window", "Reading File Properties"));
     dialog.setMaximum(images.size());
     dialog.setValue(0);
     int progress = 0;
 
     for (const auto &info : images) {
         dialog.setValue(++progress);
         qApp->processEvents(QEventLoop::AllEvents);
         if (dialog.wasCanceled())
             break;
         if (info->isNull())
             continue;
 
         DB::ImageDate date = info->date();
         bool show = false;
         if (m_dateNotTime->isChecked()) {
             DB::FileInfo fi = DB::FileInfo::read(info->fileName(), DB::EXIFMODE_DATE);
             if (fi.dateTime().date() == date.start().date())
                 show = (fi.dateTime().time() != date.start().time());
             if (show) {
                 edit->append(QString::fromLatin1("%1:<br/>existing = %2<br>new..... = %3").arg(info->fileName().relative(), date.start().toString(), fi.dateTime().toString()));
             }
         } else if (m_missingDate->isChecked()) {
             show = !date.start().isValid();
         } else if (m_partialDate->isChecked()) {
             show = (date.start() != date.end());
         }
 
         if (show)
             toBeShown.append(info->fileName());
     }
 
     if (m_dateNotTime->isChecked()) {
         info->resize(800, 600);
         edit->setReadOnly(true);
         QFont f = edit->font();
         f.setFamily(QString::fromLatin1("fixed"));
         edit->setFont(f);
         info->show();
     } else
         delete info;
 
     Window::theMainWindow()->showThumbNails(toBeShown);
 }
 
 // vi:expandtab:tabstop=4 shiftwidth=4:
 
 #include "moc_InvalidDateFinder.cpp"